This is an automated email from the ASF dual-hosted git repository.

kinow pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/jena-site.git


The following commit(s) were added to refs/heads/main by this push:
     new 7600cbdb5 Update some links to https
7600cbdb5 is described below

commit 7600cbdb530db8381bfe829b275a8dc14816dcc9
Author: Arnout Engelen <[email protected]>
AuthorDate: Wed Dec 21 14:55:40 2022 +0100

    Update some links to https
---
 layouts/_default/baseof.html                       | 12 ++++++------
 source/about_jena/__index.md                       | 10 +++++-----
 source/about_jena/about.md                         | 10 +++++-----
 source/about_jena/contributions.md                 | 12 ++++++------
 source/download/maven.md                           |  4 ++--
 source/getting_involved/__index.md                 |  6 +++---
 source/getting_involved/reviewing_contributions.md |  2 +-
 source/getting_started/__index.md                  |  2 +-
 source/help_and_support/__index.md                 | 12 ++++++------
 source/tutorials/__index.md                        | 10 +++++-----
 source/tutorials/rdf_api.md                        |  8 ++++----
 source/tutorials/rdf_api_pt.md                     |  8 ++++----
 source/tutorials/sparql.md                         | 14 +++++++-------
 source/tutorials/sparql_data.md                    |  6 +++---
 source/tutorials/sparql_data_pt.md                 |  6 +++---
 source/tutorials/sparql_filters.md                 |  2 +-
 source/tutorials/sparql_filters_pt.md              |  2 +-
 source/tutorials/sparql_pt.md                      | 18 +++++++++---------
 source/tutorials/sparql_query1_pt.md               |  2 +-
 source/tutorials/using_jena_with_eclipse.md        |  2 +-
 source/tutorials/using_jena_with_eclipse_pt.md     |  2 +-
 21 files changed, 75 insertions(+), 75 deletions(-)

diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 41e002c41..ba40bf31d 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -129,11 +129,11 @@
                         <li><a 
href="/about_jena/security-advisories.html">Security Advisories</a></li>
                         <li class="divider"></li>
                         <li class="dropdown-header">ASF</li>
-                        <li><a href="http://www.apache.org/";>Apache Software 
Foundation</a></li>
-                        <li><a 
href="http://www.apache.org/foundation/sponsorship.html";>Become a 
Sponsor</a></li>
-                        <li><a 
href="http://www.apache.org/licenses/LICENSE-2.0";>License</a></li>
-                        <li><a 
href="http://www.apache.org/security/";>Security</a></li>
-                        <li><a 
href="http://www.apache.org/foundation/thanks.html";>Thanks</a></li>
+                        <li><a href="https://www.apache.org/";>Apache Software 
Foundation</a></li>
+                        <li><a 
href="https://www.apache.org/foundation/sponsorship.html";>Become a 
Sponsor</a></li>
+                        <li><a 
href="https://www.apache.org/licenses/LICENSE-2.0";>License</a></li>
+                        <li><a 
href="https://www.apache.org/security/";>Security</a></li>
+                        <li><a 
href="https://www.apache.org/foundation/thanks.html";>Thanks</a></li>
                     </ul>
                 </li>
 {{/* Fixup for Hugo warning : was .Page.Path */ -}}
@@ -169,7 +169,7 @@
     <div class="container" style="font-size:80%" >
         <p>
             Copyright &copy; 2011&ndash;{{ now.Year }} The Apache Software 
Foundation, Licensed under the
-            <a href="http://www.apache.org/licenses/LICENSE-2.0";>Apache 
License, Version 2.0</a>.
+            <a href="https://www.apache.org/licenses/LICENSE-2.0";>Apache 
License, Version 2.0</a>.
         </p>
         <p>
             Apache Jena, Jena, the Apache Jena project logo, Apache and the 
Apache feather logos are trademarks of
diff --git a/source/about_jena/__index.md b/source/about_jena/__index.md
index 433195240..862928428 100644
--- a/source/about_jena/__index.md
+++ b/source/about_jena/__index.md
@@ -10,16 +10,16 @@ slug: index
 Welcome to the Apache Jena project! Jena is a Java framework for building
 Semantic Web applications.
 Jena provides a collection of tools and Java libraries to help you
-to develop [semantic web](http://www.w3.org/2001/sw/) and
-[linked-data](http://linkeddata.org/) apps, tools and servers.
+to develop [semantic web](https://www.w3.org/2001/sw/) and
+[linked-data](https://linkeddata.org/) apps, tools and servers.
 
 The Jena Framework includes:
 
-* an API for reading, processing and writing [RDF](http://www.w3.org/RDF/) 
data in XML, N-triples and Turtle formats;
-* an ontology API for handling 
[OWL](http://www.w3.org/standards/techs/owl#w3c_all) and RDFS ontologies;
+* an API for reading, processing and writing [RDF](https://www.w3.org/RDF/) 
data in XML, N-triples and Turtle formats;
+* an ontology API for handling 
[OWL](https://www.w3.org/standards/techs/owl#w3c_all) and RDFS ontologies;
 * a rule-based inference engine for reasoning with RDF and OWL data sources;
 * stores to allow large numbers of RDF triples to be efficiently stored on 
disk;
-* a query engine compliant with the latest 
[SPARQL](http://www.w3.org/standards/semanticweb/query) specification
+* a query engine compliant with the latest 
[SPARQL](https://www.w3.org/standards/semanticweb/query) specification
 * servers to allow RDF data to be published to other applications using a 
variety
 of protocols, including SPARQL
 
diff --git a/source/about_jena/about.md b/source/about_jena/about.md
index 09ff0fb30..f6dc1dfc2 100644
--- a/source/about_jena/about.md
+++ b/source/about_jena/about.md
@@ -5,20 +5,20 @@ title: What is Jena?
 Jena is a Java framework for building Semantic Web applications. It provides a
 extensive Java libraries for helping developers develop code that
 handles RDF, RDFS, RDFa, OWL and SPARQL in line with
-published [W3C recommendations](http://www.w3.org/2001/sw/).
+published [W3C recommendations](https://www.w3.org/2001/sw/).
 Jena includes a rule-based inference engine
 to perform reasoning based on OWL and RDFS ontologies, and a variety of storage
 strategies to store RDF *triples* in memory or on disk.
 
 ### History
-Jena was originally developed by researchers in [HP 
Labs](http://www.hpl.hp.com),
+Jena was originally developed by researchers in [HP 
Labs](https://www.hpl.hp.com),
 starting in Bristol, UK, in 2000. Jena has always been an open-source project,
 and has been extensively used in a wide variety of semantic web applications 
and
 demonstrators. In 2009, HP decided to refocus development activity away from 
direct
 support of development of Jena, though remaining supportive of the project's 
aims.
 The project team successfully applied to have Jena adopted by the Apache
 Software Foundation
-in November 2010  (see the [vote 
result](http://mail-archives.apache.org/mod_mbox/incubator-general/201011.mbox/%[email protected]%3E)).
+in November 2010  (see the [vote 
result](https://mail-archives.apache.org/mod_mbox/incubator-general/201011.mbox/%[email protected]%3E)).
 
 ### Current status
 Jena entered incubation with the Apache in November 2010, and graduated as a 
top-level
@@ -28,5 +28,5 @@ project in April 2012.
 YourKit is kindly supporting open source projects with its full-featured Java 
Profiler.
 YourKit, LLC is the creator of innovative and intelligent tools for profiling
 Java and .NET applications. Take a look at YourKit's leading software products:
-[YourKit Java Profiler](http://www.yourkit.com/java/profiler/index.jsp) and
-[YourKit .NET Profiler](http://www.yourkit.com/.net/profiler/index.jsp).
+[YourKit Java Profiler](https://www.yourkit.com/java/profiler/index.jsp) and
+[YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/index.jsp).
diff --git a/source/about_jena/contributions.md 
b/source/about_jena/contributions.md
index 04f19504f..b41040663 100644
--- a/source/about_jena/contributions.md
+++ b/source/about_jena/contributions.md
@@ -19,18 +19,18 @@ Name | Description | License | Creator | URL
 ---- | ----------- | ------- | ------- | ---
 GeoSPARQL Jena | Implementation of GeoSPARQL 1.0 standard using Apache Jena 
for SPARQL query or API. | Apache 2.0 | Greg Albiston and Haozhe Chen | 
[geosparql-jena at GitHub](https://github.com/galbiston/geosparql-jena)
 GeoSPARQL Fuseki | HTTP server application compliant with the GeoSPARQL 
standard using GeoSPARQL Jena library and Apache Jena Fuseki server | Apache 
2.0 | Greg Albiston | [geosparql-fuseki at 
GitHub](https://github.com/galbiston/geosparql-fuseki)
-Jastor | Code generator that emits Java Beans from OWL Web Ontologies | Common 
Public License | Ben Szekely and Joe Betz | [Jastor 
website](http://jastor.sourceforge.net)
+Jastor | Code generator that emits Java Beans from OWL Web Ontologies | Common 
Public License | Ben Szekely and Joe Betz | [Jastor 
website](https://jastor.sourceforge.net)
 NG4J | Named Graphs API for Jena | BSD license |Chris Bizer | [NG4J 
website](http://wifo5-03.informatik.uni-mannheim.de/bizer/ng4j/)
 Micro Jena (uJena) | Reduced version of Jena for mobile devices | as per Jena 
| Fulvio Crivellaro and Gabriele Genovese and Giorgio Orsi | [Micro 
Jena](http://poseidon.elet.polimi.it/ca/?page_id=59)
-Gloze | XML to RDF, RDF to XML, XSD to OWL mapping tool | as per Jena | Steve 
Battle | [jena files 
page](http://sourceforge.net/project/showfiles.php?group_id=40417)
-WYMIWYG KnoBot | A fully Jena based semantic CMS. Implements URIQA. File-based 
persistence. | Apache | Reto Bachmann-Gmuer / wymiwyg.org | [Download 
KnoBot](http://sourceforge.net/project/showfiles.php?group_id=83223)
+Gloze | XML to RDF, RDF to XML, XSD to OWL mapping tool | as per Jena | Steve 
Battle | [jena files 
page](https://sourceforge.net/project/showfiles.php?group_id=40417)
+WYMIWYG KnoBot | A fully Jena based semantic CMS. Implements URIQA. File-based 
persistence. | Apache | Reto Bachmann-Gmuer / wymiwyg.org | [Download 
KnoBot](https://sourceforge.net/project/showfiles.php?group_id=83223)
 Infinite Graph | An infinite graph implementation for RDF graphs | BSD | UTD | 
[Infinite Graph for Jena](http://ig.semanticsupport.org/)
 Twinkle | A GUI interface for working with SPARQL queries | Public Domain | 
Leigh Dodds | [Twinkle project homepage](http://www.ldodds.com/projects/twinkle)
 GLEEN | A path expression (a.k.a. "regular paths") property function library 
for ARQ SparQL | Apache 2.0 | Todd Detwiler - University of Washington 
Structural Informatics Group | [GLEEN 
home](http://sig.biostr.washington.edu/projects/ontviews/gleen/index.html)
-Jena Sesame Model | Jena Sesame Model - Sesame triple store for Jena models | 
GNU | Weijian Fang | [Jena Sesame 
Model](http://sourceforge.net/projects/jenasesamemodel/)
+Jena Sesame Model | Jena Sesame Model - Sesame triple store for Jena models | 
GNU | Weijian Fang | [Jena Sesame 
Model](https://sourceforge.net/projects/jenasesamemodel/)
 D2RQ | Treats non-RDF databases as virtual Jena RDF graphs | GNU GPL License | 
Chris Bizer | [D2RQ website](http://d2rq.org/)
-GeoSpatialWeb | This projects adds geo-spatial predicates and reasoning 
features to Jena property functions. | GNU GPL License | Marco Neumann and 
Taylor Cowan | [GeoSpatialWeb](http://code.google.com/p/geospatialweb/)
-Jenabean | Jenabean uses Jena's flexible RDF/OWL API to persist Java beans. | 
Apache 2.0 | Taylor Cowan and David Donohue | [Jenabean project 
page](http://code.google.com/p/jenabean/)
+GeoSpatialWeb | This projects adds geo-spatial predicates and reasoning 
features to Jena property functions. | GNU GPL License | Marco Neumann and 
Taylor Cowan | [GeoSpatialWeb](https://code.google.com/p/geospatialweb/)
+Jenabean | Jenabean uses Jena's flexible RDF/OWL API to persist Java beans. | 
Apache 2.0 | Taylor Cowan and David Donohue | [Jenabean project 
page](https://code.google.com/p/jenabean/)
 Persistence Annotations 4 RDF | Persistence Annotation for RDF (PAR) is a set 
of annotations and an entity manager that provides JPA like functionality on 
top of an RDF store while accounting for and exploiting the fundamental 
differences between graph storage and relational storage. PAR introduces three 
(3) annotations that map a RDF triple (subject, predicate, object) to a Plain 
Old Java Object (POJO) using Java's dynamic proxy capabilities. | Apache 2.0 | 
Claude Warren |  [PA4RDF at S [...]
 Semantic_Forms | Swiss army knife for data management and social networking. | 
open source | Jean-Marc Vanel | 
[Semantic_Forms](https://github.com/jmvanel/semantic_forms)
 JDBC 4 SPARQL | JDBC 4 SPARQL is a type 4 JDBC Driver that uses a SPARQL 
endpoint (or Jena Model) as the data store.  Presents graph data as relational 
data to tools that understand SQL and utilize JDBC| Apache 2.0 (Some components 
GNU LGPL V3.0) | Claude Warren | [jdbc4sparql at 
GitHub](https://github.com/Claudenw/jdbc4sparql)
diff --git a/source/download/maven.md b/source/download/maven.md
index 6e7ffd6bb..042918b19 100644
--- a/source/download/maven.md
+++ b/source/download/maven.md
@@ -2,13 +2,13 @@
 title: Using Jena with Apache Maven
 ---
 
-[Apache Maven](http://maven.apache.org) is a tool to help Java projects manage
+[Apache Maven](https://maven.apache.org) is a tool to help Java projects manage
 their dependencies on library code, such as Jena. By declaring a dependency on
 the core of Jena in your project's <code>pom.xml</code> file, you will get the
 consistent set of library files that Jena depends on automatically added too.
 
 This page assumes you have Maven installed on your computer. If this is not 
the case,
-please read and follow [these 
instructions](http://maven.apache.org/download.html#Installation).
+please read and follow [these 
instructions](https://maven.apache.org/download.html#Installation).
 
 ### Repositories
 
diff --git a/source/getting_involved/__index.md 
b/source/getting_involved/__index.md
index 149e17081..6d7251a18 100644
--- a/source/getting_involved/__index.md
+++ b/source/getting_involved/__index.md
@@ -106,6 +106,6 @@ Some Jena developers hang out on #jena on irc.freenode.net.
 
 To better understand how to get involved and how the Apache Software 
Foundation works we recommend you read:
 
- * 
[http://www.apache.org/foundation/getinvolved.html](http://www.apache.org/foundation/getinvolved.html)
- * 
[http://www.apache.org/foundation/how-it-works.html](http://www.apache.org/foundation/how-it-works.html)
- * 
[http://www.apache.org/dev/contributors.html](http://www.apache.org/dev/contributors.html)
\ No newline at end of file
+ * 
[https://www.apache.org/foundation/getinvolved.html](https://www.apache.org/foundation/getinvolved.html)
+ * 
[https://www.apache.org/foundation/how-it-works.html](https://www.apache.org/foundation/how-it-works.html)
+ * 
[https://www.apache.org/dev/contributors.html](https://www.apache.org/dev/contributors.html)
diff --git a/source/getting_involved/reviewing_contributions.md 
b/source/getting_involved/reviewing_contributions.md
index 54fd6c67f..2efab4c89 100644
--- a/source/getting_involved/reviewing_contributions.md
+++ b/source/getting_involved/reviewing_contributions.md
@@ -81,7 +81,7 @@ so all developers should see the comments even if they aren't 
explicitly watchin
 Depending on where a patch comes from there may be IP clearance issues, for 
small patches this is generally a non-issue.
 Where this comes into play is when a large patch is coming in which has been 
developed completely externally to Jena, particularly if that patch has been 
developed for/on behalf of a company rather than be developers working in their 
free time.
 
-For patches like this we may require that the company in question submit a 
[CCLA](http://www.apache.org/licenses/cla-corporate.txt) and that the 
developers involve submit [ICLAs](http://www.apache.org/licenses/icla.txt).  
There may also need to be IP Clearance vote called on the developer list to 
give developers a chance to review the code and check that there isn't anything 
being incorporated that violates Apache policy.
+For patches like this we may require that the company in question submit a 
[CCLA](https://www.apache.org/licenses/cla-corporate.txt) and that the 
developers involve submit [ICLAs](https://www.apache.org/licenses/icla.pdf).  
There may also need to be IP Clearance vote called on the developer list to 
give developers a chance to review the code and check that there isn't anything 
being incorporated that violates Apache policy.
 
 ## Pull Requests and Commit Messages
 
diff --git a/source/getting_started/__index.md 
b/source/getting_started/__index.md
index c2ed47bdf..9030b7225 100644
--- a/source/getting_started/__index.md
+++ b/source/getting_started/__index.md
@@ -4,7 +4,7 @@ slug: index
 ---
 
 Apache Jena (or Jena in short) is a free and open source Java 
-framework for building [semantic 
web](http://en.wikipedia.org/wiki/Semantic_Web) and 
+framework for building [semantic 
web](https://en.wikipedia.org/wiki/Semantic_Web) and 
 [Linked Data](http://linkeddata.org/) applications.
 The framework is composed of different APIs interacting together to process 
RDF data. If you are new here, you might want to
 get started by following one of the [tutorials](/tutorials/index.html). You 
can also browse [the documentation](/documentation/index.html) if you are 
interested in a particular topic.
diff --git a/source/help_and_support/__index.md 
b/source/help_and_support/__index.md
index a27b29c9c..9275e27ce 100644
--- a/source/help_and_support/__index.md
+++ b/source/help_and_support/__index.md
@@ -17,7 +17,7 @@ to subscribe with. This list is a good place to ask for 
advice on developing Jen
 applications, or solving  a problem with using Jena. *Please see below for 
notes
 on asking good questions*. The list is archived at
 [lists.apache.org](https://lists.apache.org/[email protected])
-or externally at [jena.markmail.org](http://jena.markmail.org/search/)
+or externally at [jena.markmail.org](https://jena.markmail.org/search/)
 
 The *developers* list is `[email protected]`. To join this
 list, please send an email to: <a href="mailto:[email protected]";>
@@ -27,14 +27,14 @@ platform itself, including patches you want to submit.
 
 To unsubscribe from a mailing list, send email to 
`[email protected]`.
 
-Full details of Apache mailing lists: 
[http://www.apache.org/foundation/mailinglists.html](http://www.apache.org/foundation/mailinglists.html).
+Full details of Apache mailing lists: 
[https://www.apache.org/foundation/mailinglists.html](https://www.apache.org/foundation/mailinglists.html).
 
 ## Other resources
 
 There are curated collections of Jena questions on StackOverflow 
-[tagged 'jena'](http://stackoverflow.com/questions/tagged/jena) and 
-['apache-jena'](http://stackoverflow.com/questions/tagged/apache-jena).
-There are also [questions and answers about 
SPARQL](http://stackoverflow.com/questions/tagged/sparql).
+[tagged 'jena'](https://stackoverflow.com/questions/tagged/jena) and 
+['apache-jena'](https://stackoverflow.com/questions/tagged/apache-jena).
+There are also [questions and answers about 
SPARQL](https://stackoverflow.com/questions/tagged/sparql).
 
 ## How to ask a good question
 
@@ -55,7 +55,7 @@ Asking good questions is **the best way to get good 
answers**. Try to follow the
   is often enough for you to figure out the problem yourself, which is always 
satisfying!
 
   - **Don't re-post your question** after only a few hours. People are busy, 
and may be in a different timezone
-  to you. If you're not sure if your question made it to the list, [look in 
the archive](http://markmail.org/search/?q=list:org.apache.jena.*).
+  to you. If you're not sure if your question made it to the list, [look in 
the archive](https://markmail.org/search/?q=list:org.apache.jena.*).
 
   - **Adding lots of exclamation marks** or other punctuation will **not** 
move your question up the queue. Quite the
   reverse, in fact.
diff --git a/source/tutorials/__index.md b/source/tutorials/__index.md
index 5a91b69a4..94cb3d02d 100644
--- a/source/tutorials/__index.md
+++ b/source/tutorials/__index.md
@@ -17,10 +17,10 @@ description, please see the [getting 
started](/getting_started/) guide.
 Quelques uns des tutoriels de Jena sont aussi disponibles en français. Vous
 pouvez les voir en suivant ces liens:
 
-- [Une introduction à 
RDF](http://web-semantique.developpez.com/tutoriels/jena/introduction-rdf/)
-- [Requêtes SPARQL utilisant l'API Java 
ARQ](http://web-semantique.developpez.com/tutoriels/jena/arq/api-application/)
-- [Les entrées/sorties 
RDF](http://web-semantique.developpez.com/tutoriels/jena/io/)
-- [Une introduction à 
SPARQL](http://web-semantique.developpez.com/tutoriels/jena/arq/introduction-sparql/)
+- [Une introduction à 
RDF](https://web-semantique.developpez.com/tutoriels/jena/introduction-rdf/)
+- [Requêtes SPARQL utilisant l'API Java 
ARQ](https://web-semantique.developpez.com/tutoriels/jena/arq/api-application/)
+- [Les entrées/sorties 
RDF](https://web-semantique.developpez.com/tutoriels/jena/io/)
+- [Une introduction à 
SPARQL](https://web-semantique.developpez.com/tutoriels/jena/arq/introduction-sparql/)
 
 Os tutoriais a seguir explicam aspectos de RDF e da programação em Jena de 
aplicações linked-data. Veja também o guia
 [getting started](/getting_started/) - em inglês.
@@ -32,7 +32,7 @@ Os tutoriais a seguir explicam aspectos de RDF e da 
programação em Jena de apl
 
 Simplified Chinese:
 
-- [RDF 和 Jena RDF API 
入门](http://domdong.blogspot.com.au/2013/04/an-introduction-to-rdf-and-jena-rdf-api.html)
+- [RDF 和 Jena RDF API 
入门](https://domdong.blogspot.com.au/2013/04/an-introduction-to-rdf-and-jena-rdf-api.html)
 
 Greek:
 
diff --git a/source/tutorials/rdf_api.md b/source/tutorials/rdf_api.md
index ec6ed8197..e81125d71 100644
--- a/source/tutorials/rdf_api.md
+++ b/source/tutorials/rdf_api.md
@@ -58,7 +58,7 @@ You are a resource, as is your home page, this tutorial, the 
number one and
 the great white whale in Moby Dick.</p>
 
 <p>Our examples in this tutorial will be about people.  They use an <a
-href="http://www.w3.org/TR/vcard-rdf/";>RDF representation of VCARDS</a>.  RDF
+href="https://www.w3.org/TR/vcard-rdf/";>RDF representation of VCARDS</a>.  RDF
 is best thought of in the form of node and arc diagrams.  A simple vcard
 might look like this in RDF:</p>
 
@@ -276,9 +276,9 @@ there are four statements.  The "14df86:ecc3dee17b:-7fff" 
is an internal
 identifier generated by Jena.  It is not a URI and should not be confused
 with one.  It is simply an internal label used by the Jena implementation.</p>
 
-<p>The W3C <a href="http://www.w3.org/2001/sw/RDFCore/";>RDFCore Working
+<p>The W3C <a href="https://www.w3.org/2001/sw/RDFCore/";>RDFCore Working
 Group</a> have defined a similar simple notation called <a
-href="http://www.w3.org/TR/rdf-testcases/#ntriples";>N-Triples</a>.  The name
+href="https://www.w3.org/TR/rdf-testcases/#ntriples";>N-Triples</a>.  The name
 means "triple notation".  We will see in the next section that Jena has an
 N-Triples writer built in.</p>
 
@@ -319,7 +319,7 @@ model.write(System.out);
 
 <p>The RDF specifications specify how to represent RDF as XML. The RDF
 XML syntax is quite complex.  The reader is referred to the <a
-href="http://www.w3.org/TR/rdf-primer/";>primer</a> being developed by the
+href="https://www.w3.org/TR/rdf-primer/";>primer</a> being developed by the
 RDFCore WG for a more detailed introduction.  However, let's take a quick look
 at how to interpret the above.</p>
 
diff --git a/source/tutorials/rdf_api_pt.md b/source/tutorials/rdf_api_pt.md
index 97e2812d3..306f2f090 100644
--- a/source/tutorials/rdf_api_pt.md
+++ b/source/tutorials/rdf_api_pt.md
@@ -46,7 +46,7 @@ relativamente simples, então esta abordagem não exigirá muito 
tempo.</p>
 <p> O framework de descrição de recursos (RDF) é um padrão (tecnicamente uma 
recomendação da W3C) para descrever recursos. Mas o que são recursos? Isso é 
uma questão profunda e a definição precisa ainda é um assunto de debates. Para 
nossos propósitos, nós podemos pensar em recursos como tudo que podemos 
identificar. Você é um recurso, assim como sua página pessoal, este tutorial, o 
número um e a grande baleia branca em Moby Dick.</p>
 
 <p>Nossos exemplos neste tutorial serão sobre pessoas.  Elas usam uma <a
-href="http://www.w3.org/TR/vcard-rdf";>representação RDF de cartão de negócios 
(VCARDS)</a>. RDF é melhor representado como um diagrama de nós e arcos. Um 
simples vcard se assemelha a isto em RDF:</p>
+href="https://www.w3.org/TR/vcard-rdf";>representação RDF de cartão de negócios 
(VCARDS)</a>. RDF é melhor representado como um diagrama de nós e arcos. Um 
simples vcard se assemelha a isto em RDF:</p>
 
 <p align="center">
 <img border="0" src="figures/fig1.png" alt="figure 1" width="240" 
height="180"></p>
@@ -191,8 +191,8 @@ http://somewhere/JohnSmith 
http://www.w3.org/2001/vcard-rdf/3.0#FN  "John Smith"
 
 <p>Agora você sabe o porquê de ser simples elaborar modelos. Se você olhar 
atentamente, você perceberá que cada linha consiste de três campos 
representando o sujeito, predicado e objeto de cada sentença. Há quatro arcos 
no nosso modelo, então há quatro sentenças. O "anon:14df86:ecc3dee17b:-7fff" é 
um identificador interno gerado pelo Jena. Não é uma URI e não deve ser 
confundido como tal. É simplesmente um nome interno usado pela implementação do 
Jena.</p>
 
-<p>O W3C <a href="http://www.w3.org/2001/sw/RDFCore/";>RDFCore Working
-Group</a> definiu uma notação similar chamada <a 
href="http://www.w3.org/TR/rdf-testcases/#ntriples";>N-Triples</a>. O nome 
significa "notação de triplas". Nós veremos na próxima sessão que o Jena possui 
uma interface de escrita de N-Triples também.</p>
+<p>O W3C <a href="https://www.w3.org/2001/sw/RDFCore/";>RDFCore Working
+Group</a> definiu uma notação similar chamada <a 
href="https://www.w3.org/TR/rdf-testcases/#ntriples";>N-Triples</a>. O nome 
significa "notação de triplas". Nós veremos na próxima sessão que o Jena possui 
uma interface de escrita de N-Triples também.</p>
 
 <h2><a id="ch-Writing-RDF">Escrita de RDF</a></h2>
 
@@ -225,7 +225,7 @@ model.write(System.out);</pre>
 
 <p></p>
 
-<p>As especificações de RDF especificam como representar RDF como XML. A 
sintaxe de RDF XML é bastante complexa. Recomendamos ao leitor dar uma olhada 
no <a href="http://www.w3.org/TR/rdf-primer/";>primer</a>  sendo desenvolvido 
pelo RDFCore WG para uma introdução mais detalhada. Entretanto, vamos dar uma 
olhada rápida em como interpretar a saída acima.</p>
+<p>As especificações de RDF especificam como representar RDF como XML. A 
sintaxe de RDF XML é bastante complexa. Recomendamos ao leitor dar uma olhada 
no <a href="https://www.w3.org/TR/rdf-primer/";>primer</a>  sendo desenvolvido 
pelo RDFCore WG para uma introdução mais detalhada. Entretanto, vamos dar uma 
olhada rápida em como interpretar a saída acima.</p>
 
 <p>RDF é normalmente encapsulada num elemento &lt;rdf:RDF&gt;. O elemento é 
opcional se houver outras maneiras de saber se aquele XML é RDF, mas 
normalmente ele é presente. O elemento RDF define os dois namespaces usados no 
documento. Há um elemento  &lt;rdf:Description&gt; que descreve o recurso cuja 
URI é "http://somewhere/JohnSmith";. Se o atributo rdf:about estivesse ausente, 
esse elemento representaria um blank node.</p>
 
diff --git a/source/tutorials/sparql.md b/source/tutorials/sparql.md
index 9daca694f..9c26ea362 100644
--- a/source/tutorials/sparql.md
+++ b/source/tutorials/sparql.md
@@ -7,15 +7,15 @@ SPARQL. The tutorial covers the major features of the query
 language through examples but does not aim to be complete.
 
 If you are looking for a short introduction to SPARQL and Jena try
-[Search RDF data with 
SPARQL](http://www.ibm.com/developerworks/xml/library/j-sparql/).  If you are 
looking to execute SPARQL queries in code and already known SPARQL then you 
likely want to read the [ARQ Documentation][1] instead.
+[Search RDF data with 
SPARQL](https://www.ibm.com/developerworks/xml/library/j-sparql/).  If you are 
looking to execute SPARQL queries in code and already known SPARQL then you 
likely want to read the [ARQ Documentation][1] instead.
 
 [1]: /documentation/query/index.html
 
 SPARQL is a
-[query language](http://www.w3.org/TR/sparql11-query/) and a
-[protocol](http://www.w3.org/TR/rdf-sparql-protocol/) for accessing
+[query language](https://www.w3.org/TR/sparql11-query/) and a
+[protocol](https://www.w3.org/TR/rdf-sparql-protocol/) for accessing
 RDF designed by the
-[W3C RDF Data Access Working Group](http://www.w3.org/2001/sw/DataAccess/). 
+[W3C RDF Data Access Working Group](https://www.w3.org/2001/sw/DataAccess/). 
 
 As a query language, SPARQL is "data-oriented" in that it only
 queries the information held in the models; there is no inference
@@ -40,12 +40,12 @@ information, in the form of a set of bindings or an RDF 
graph.
 ## Other Material
 
 -   The
-    [SPARQL query language definition 
document](http://www.w3.org/TR/sparql11-query/)
+    [SPARQL query language definition 
document](https://www.w3.org/TR/sparql11-query/)
     itself contains many examples.
 -   [Search RDF data with SPARQL](https://developer.ibm.com/articles/j-sparql/)
     (by Phil McCarthy) - article published on IBM developer works about
     SPARQL and Jena.
--   [SPARQL reference card](http://www.dajobe.org/2005/04-sparql/)
-    (by [Dave Beckett](http://www.dajobe.org/))
+-   [SPARQL reference card](https://www.dajobe.org/2005/04-sparql/)
+    (by [Dave Beckett](https://www.dajobe.org/))
 
 Detailed [ARQ documentation](/documentation/query/)
diff --git a/source/tutorials/sparql_data.md b/source/tutorials/sparql_data.md
index 9b53be088..bca5a2e57 100644
--- a/source/tutorials/sparql_data.md
+++ b/source/tutorials/sparql_data.md
@@ -15,14 +15,14 @@ multiple ways to encode the same graph.  In this tutorial, 
we use a
 more "triple-like" serialization, called
 [Turtle](http://www.ilrt.bris.ac.uk/discovery/2004/01/turtle/) (see
 also N3 language described in the
-[W3C semantic web primer](http://www.w3.org/2000/10/swap/Primer)).
+[W3C semantic web primer](https://www.w3.org/2000/10/swap/Primer)).
 
 We will start with the simple data in [vc-db-1.rdf](sparql_data/vc-db-1.rdf):
 this file contains RDF for a number of vCard descriptions of
 people.  vCards are described in
-[RFC2426](http://www.ietf.org/rfc/rfc2426.txt) and the RDF
+[RFC2426](https://www.ietf.org/rfc/rfc2426.txt) and the RDF
 translation is described in the W3C note
-"[Representing vCard Objects in 
RDF/XML](http://www.w3.org/TR/vcard-rdf.html)". 
+"[Representing vCard Objects in 
RDF/XML](https://www.w3.org/TR/vcard-rdf.html)". 
 Our example database just contains some name information.
 
 Graphically, the data looks like:
diff --git a/source/tutorials/sparql_data_pt.md 
b/source/tutorials/sparql_data_pt.md
index fd3712e82..3cc732c35 100644
--- a/source/tutorials/sparql_data_pt.md
+++ b/source/tutorials/sparql_data_pt.md
@@ -4,12 +4,12 @@ title: Tutorial SPARQL - Formato de Dados
 
 Primeiro, nós precisamos esclarecer quais dados estão sendo consultados. 
SPARQL consulta grafos RDF. Um grafo RDF é um conjunto de triplas (Jena chama 
os grafos de modelos e as triplas de sentenças porque assim eram chamadas 
quando a API foi elaborada inicialmente).
 
-É importante perceber que o que importa são as triplas, e não a serialização. 
A serialização é apenas uma maneira de escrever as triplas. RDF/XML é uma 
recomendação da W3C, mas isso pode dificultar a visão das triplas porque há 
múltiplas formas de codificar o mesmo grafo. Neste tutorial, usamos uma 
serialização mais parecida com triplas, chamada 
[Turtle](http://www.ilrt.bris.ac.uk/discovery/2004/01/turtle/) (veja também a 
linguagem N3 descrita pela [W3C semantic web primer](http://www.w3 [...]
+É importante perceber que o que importa são as triplas, e não a serialização. 
A serialização é apenas uma maneira de escrever as triplas. RDF/XML é uma 
recomendação da W3C, mas isso pode dificultar a visão das triplas porque há 
múltiplas formas de codificar o mesmo grafo. Neste tutorial, usamos uma 
serialização mais parecida com triplas, chamada 
[Turtle](http://www.ilrt.bris.ac.uk/discovery/2004/01/turtle/) (veja também a 
linguagem N3 descrita pela [W3C semantic web primer](https://www.w [...]
 
 Nós vamos começar os dados em [vc-db-1.rdf](sparql_data/vc-db-1.rdf):
 este arquivo contém RDF para uma quantidade de descrições de vcards de 
pessoas. Vcards são descritos em 
-[RFC2426](http://www.ietf.org/rfc/rfc2426.txt) e a tradução RDF é descrita na 
nota da W3C 
-"[Representing vCard Objects in 
RDF/XML](http://www.w3.org/TR/vcard-rdf.html)". 
+[RFC2426](https://www.ietf.org/rfc/rfc2426.txt) e a tradução RDF é descrita na 
nota da W3C 
+"[Representing vCard Objects in 
RDF/XML](https://www.w3.org/TR/vcard-rdf.html)". 
 Nosso banco de dados exemplo apenas contém alguma informação sobre nomes.
 
 Graficamente, os dados se assemelham a:
diff --git a/source/tutorials/sparql_filters.md 
b/source/tutorials/sparql_filters.md
index a636a109e..e5a80ceda 100644
--- a/source/tutorials/sparql_filters.md
+++ b/source/tutorials/sparql_filters.md
@@ -41,7 +41,7 @@ with the results:
     -------------
 
 The regular expression language is the same as the
-[XQuery regular expression 
language](http://www.w3.org/TR/xpath-functions/#regex-syntax)
+[XQuery regular expression 
language](https://www.w3.org/TR/xpath-functions/#regex-syntax)
 which is codified version of that found in Perl.
 
 ## Testing Values
diff --git a/source/tutorials/sparql_filters_pt.md 
b/source/tutorials/sparql_filters_pt.md
index c958fc669..20b07cc81 100644
--- a/source/tutorials/sparql_filters_pt.md
+++ b/source/tutorials/sparql_filters_pt.md
@@ -33,7 +33,7 @@ resultados:
     -------------
 
 A linguagem de expressão regular 
-[XQuery regular expression 
language](http://www.w3.org/TR/xpath-functions/#regex-syntax)
+[XQuery regular expression 
language](https://www.w3.org/TR/xpath-functions/#regex-syntax)
 é a versão codificada da mesma encontrada em Perl.
 
 ## Testando valores
diff --git a/source/tutorials/sparql_pt.md b/source/tutorials/sparql_pt.md
index dcb8c55c4..b8ad98577 100644
--- a/source/tutorials/sparql_pt.md
+++ b/source/tutorials/sparql_pt.md
@@ -5,15 +5,15 @@ title: Tutorial SPARQL
 O objetivo deste tutorial é dar um curso rápido sobre SPARQL. Esse tutorial 
cobre os principais aspectos desta linguagem de consulta através de exemplos, 
mas não tem como objetivo ser completo.
 
 Se você estiver procurando uma pequena introdução a SPARQL e Jena, experimente 
-[Search RDF data with 
SPARQL](http://www.ibm.com/developerworks/xml/library/j-sparql/).  Se você quer 
executar consultas SPARQL e já sabe como ele funciona, então você deveria ler a 
[ARQ Documentation][1].
+[Search RDF data with 
SPARQL](https://www.ibm.com/developerworks/xml/library/j-sparql/).  Se você 
quer executar consultas SPARQL e já sabe como ele funciona, então você deveria 
ler a [ARQ Documentation][1].
 
 [1]: /documentation/query/index.html
 
 SPARQL é uma
-[linguagem de consulta](http://www.w3.org/TR/sparql11-query/) e um
-[protocolo](http://www.w3.org/TR/rdf-sparql-protocol/) para acesso a
+[linguagem de consulta](https://www.w3.org/TR/sparql11-query/) e um
+[protocolo](https://www.w3.org/TR/rdf-sparql-protocol/) para acesso a
 RDF elaborado pelo
-[W3C RDF Data Access Working Group](http://www.w3.org/2001/sw/DataAccess/). 
+[W3C RDF Data Access Working Group](https://www.w3.org/2001/sw/DataAccess/). 
 
 Como uma linguagem de consulta, SPARQL é orientada a dados de forma que só 
consulta as informações presentes nos modelos, não há inferência propriamente 
dita nesta linguagem de consulta.  Por acaso, os modelos de Jena são 
“inteligentes” quanto a isso, e nos dá a impressão de que certas triplas são 
criadas sob demanda, incluindo raciocínio OWL. SPARQL nada mais faz do que 
pegar a descrição do que a aplicação quer, na forma de uma consulta, e retornar 
a informação, na forma de um conjunto  [...]
 
@@ -30,11 +30,11 @@ Como uma linguagem de consulta, SPARQL é orientada a dados 
de forma que só con
 
 ## Outros Materiais
 
--   [SPARQL query language definition 
document](http://www.w3.org/TR/sparql11-query/) -
+-   [SPARQL query language definition 
document](https://www.w3.org/TR/sparql11-query/) -
     contem muitos exemplos.
--   [Search RDF data with 
SPARQL](http://www.ibm.com/developerworks/xml/library/j-sparql/)
+-   [Search RDF data with 
SPARQL](https://www.ibm.com/developerworks/xml/library/j-sparql/)
     (by Phil McCarthy) - artigo publicado por um desenvolvedor da IBM sobre 
SPARQL e Jena
--   [Guia de referência SPARQL 
](http://www.ilrt.bris.ac.uk/people/cmdjb/2005/04-sparql/)
-    (por [Dave Beckett](http://www.ilrt.bristol.ac.uk/people/cmdjb/))
+-   [Guia de referência SPARQL 
](https://www.ilrt.bris.ac.uk/people/cmdjb/2005/04-sparql/)
+    (por [Dave Beckett](https://www.ilrt.bristol.ac.uk/people/cmdjb/))
 
-Detalhado [ARQ documentation](/documentation/query/)
\ No newline at end of file
+Detalhado [ARQ documentation](/documentation/query/)
diff --git a/source/tutorials/sparql_query1_pt.md 
b/source/tutorials/sparql_query1_pt.md
index f1cef07cd..8e82cb423 100644
--- a/source/tutorials/sparql_query1_pt.md
+++ b/source/tutorials/sparql_query1_pt.md
@@ -61,7 +61,7 @@ No diretório do ARQ, execute:
 
 Você pode simplesmente colocar o diretório `bin/` no seu classpath ou copiar 
os programas lá. Todos eles dependem de ARQROOT.
 
-[Cygwin](http://www.cygwin.com/) é um ambiente Linux para Windows.
+[Cygwin](https://www.cygwin.com/) é um ambiente Linux para Windows.
 
 ### Usando a aplicação de linhas de comando de Jena diretamente
 
diff --git a/source/tutorials/using_jena_with_eclipse.md 
b/source/tutorials/using_jena_with_eclipse.md
index eb8a7f0bd..e8f3f1ac0 100644
--- a/source/tutorials/using_jena_with_eclipse.md
+++ b/source/tutorials/using_jena_with_eclipse.md
@@ -83,7 +83,7 @@ to fix these build problems, so Eclipse can successfully 
build and run the proje
 <img src="figures/using_jena_with_eclipse-006.png" class="img-responsive" 
alt="Eclipse build problems">
 
 The build problems are related to a known
-[issue due to how the project shades Google Guava 
classes](http://jena.markmail.org/thread/hdu22kg6qtgsfpn6#query:+page:1+mid:tl3tfxtmfa3hh734+state:results).
+[issue due to how the project shades Google Guava 
classes](https://jena.markmail.org/thread/hdu22kg6qtgsfpn6#query:+page:1+mid:tl3tfxtmfa3hh734+state:results).
 
 The workaround is to make sure the <i>jena-shaded-guava</i> Maven module 
remains closed
 in Eclipse. You can simply right click on the project, and choose Close. Its 
icon should
diff --git a/source/tutorials/using_jena_with_eclipse_pt.md 
b/source/tutorials/using_jena_with_eclipse_pt.md
index b2eb5b05e..abdbd16f6 100644
--- a/source/tutorials/using_jena_with_eclipse_pt.md
+++ b/source/tutorials/using_jena_with_eclipse_pt.md
@@ -52,7 +52,7 @@ O Eclipse mostrar&aacute; um &iacute;cone vermelho nos 
projetos importados que t
 
 <img src="figures/using_jena_with_eclipse-006.png" class="img-responsive" 
alt="Eclipse build problems">
 
-Os problemas s&atilde;o geralmente relacionados a um [problema conhecido por 
como um dos projetos utiliza o Maven Shade Plugin nas classes do Google 
Guava](http://jena.markmail.org/thread/hdu22kg6qtgsfpn6#query:+page:1+mid:tl3tfxtmfa3hh734+state:results).
+Os problemas s&atilde;o geralmente relacionados a um [problema conhecido por 
como um dos projetos utiliza o Maven Shade Plugin nas classes do Google 
Guava](https://jena.markmail.org/thread/hdu22kg6qtgsfpn6#query:+page:1+mid:tl3tfxtmfa3hh734+state:results).
 
 A solu&ccedil;&atilde;o &eacute; garantir que o projeto _jena-shaded-guava_ 
fique fechado no _workspace_ do Eclipse. Voc&ecirc; pode simplesmente clicar 
com o bot&atilde;o direito sobre o projeto, e escolher _Close_. O &iacute;cone 
do projeto dever&aacute; mudar, indicando que ele foi fechado com sucesso.
 


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