On 9/29/15 10:57 AM, Haag, Jason wrote:
> Following up on my original inquiry: I currently have several RDF
> datasets available on my server. Each data set has an RDF dump
> available as RDF/XML, JSON-LD, and Turtle. These dumps are generated
> automatically without virtuoso from an HTML page marked up using RDFa.
>
> What is the best option for automating the import of this data on a
> regular basis into the virtuoso DB? I would like to automatically
> import RDFa data ideally, but or even rdf/xml or turtle files would be
> fine too. I tried this with the attached settings, but the data
> doesn't appear in the database. What do I need to enable or change in
> my settings in order to automatically import RDF data? See attached
> screen captures. Thanks for any tips or advice!

Do the following:

[1] Uncheck "WebDAV" checkbox
[2] Check "Sponger" checkbox -- otherwise "HTML (and variants)" Sponger
Cartridge won't be invoked (this includes the ability to read RDFa)
[3] Check "Show Sponger Extractor Cartridges" -- and then check the HTML
Cartridge .

Also double check the "HTML (and variants)" Cartridge options. You need
to set: rdfa=yes, in options. Here is a dump of the options used by
URIBurner:

fallback-mode=no
*rdfa=yes*
reify_html5md=1
reify_rdfa=0
reify_jsonld=1
reify_all_grddl=0
passthrough_mode=yes
loose=yes
reify_html=0
reify_html_misc=0
reify_turtle=yes


As for what's the best solution for your goal? This is the best solution
since you can schedule your content crawling.  You result should
ultimately match:

http://linkeddata.uriburner.com/about/html/http/xapi.vocab.pub/datasets/adl/verbs/index.html
-- Using /about sponger service. 


-- 
Regards,

Kingsley Idehen       
Founder & CEO 
OpenLink Software     
Company Web: http://www.openlinksw.com
Personal Weblog 1: http://kidehen.blogspot.com
Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
Twitter Profile: https://twitter.com/kidehen
Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
LinkedIn Profile: http://www.linkedin.com/in/kidehen
Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this

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