Dear Mark,
my main concerns are:
1. What are the best practices to include invisible RDFa in an HTML
document. I think Keith answered that. Maybe at the end of the body
would be the most unobtrusive way. The same question was raised here:
http://answers.semanticweb.com/questions/10161/is-visually-hidden-rdfa-an-anti-pattern
I just wanted to reassure that hidden RDFa is not contradicting the
intention of RDFa.
Are there any practical disadvantages (besides the obvious increase in
byte size)?
2. Are there any alternatives to RDFa to include RDF in HTML ?
All the best,
Sebastian
On 06/12/2012 05:52 PM, Mark Birbeck wrote:
Hi Sebastian,
It's not clear to me whether you are saying that you don't want to use
RDFa because:
* you don't like it, or;
* you think that it needs to have some user-oriented manifestation.
There is no requirement that the RDFa in a document is displayed to
the user in any way, or that the triples somehow 'double-up'. This
means that your example could also be marked up like this:
<div
xmlns:cd="http://www.recshop.fake/cd#";
about="http://www.recshop.fake/cd/Empire_Burlesque";
>
<span property="cd:artist" content="Bob Dylan"></span>
<span property="cd:dbpedia"
resource="http://dbpedia.org/resource/Empire_Burlesque";></span>
</div>
Regards,
Mark
On Tue, Jun 12, 2012 at 3:02 PM, Sebastian Hellmann
<hellm...@informatik.uni-leipzig.de> wrote:
Dear list,
What are the best practice to include a set of RDF triples in HTML.
*Please note*: I am not looking for the RDFa way to include triples. I just
want to add a set of triples somewhere in an HTML document. They are not
supposed to show up like "Wikinomics", "Don Tapscott" in the following
example:
<div xmlns:dc="http://purl.org/dc/elements/1.1/";
about="http://www.example.com/books/wikinomics";>
<span property="dc:title">Wikinomics</span>
<span property="dc:creator">Don Tapscott</span>
<span property="dc:date">2006-10-01</span>
</div>
I don't want to use the strings in the HTML document as objects in the
triples. My use case is that I just have a large set of triples, e.g. 1000
that I want to include as a bulk somewhere and ship along with the html.
Which way is the best? Do the examples below work?
All the best,
Sebastian
*******************************************
Include in head
******************************************
<html>
<head>
<script type="application/rdf+xml">
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
xmlns:cd="http://www.recshop.fake/cd#";>
<rdf:Description
rdf:about="http://www.recshop.fake/cd/Empire Burlesque">
<cd:artist>Bob Dylan</cd:artist>
<cd:dbpedia rdf:resource="http://dbpedia.org/resource/Empire_Burlesque";>
</rdf:Description>
</rdf:RDF>
</script>
</head>
<body>
</body>
</html>
******************************
attach after html
*****************************
<html>
<head>
</head>
<body>
</body>
</html>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
xmlns:cd="http://www.recshop.fake/cd#";>
<rdf:Description
rdf:about="http://www.recshop.fake/cd/Empire Burlesque">
<cd:artist>Bob Dylan</cd:artist>
<cd:dbpedia rdf:resource="http://dbpedia.org/resource/Empire_Burlesque";>
</rdf:Description>
</rdf:RDF>
--
Dipl. Inf. Sebastian Hellmann
Department of Computer Science, University of Leipzig
Projects: http://nlp2rdf.org , http://dbpedia.org
Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
Research Group: http://aksw.org
--
Dipl. Inf. Sebastian Hellmann
Department of Computer Science, University of Leipzig
Projects: http://nlp2rdf.org , http://dbpedia.org
Homepage: http://bis.informatik.uni-leipzig.de/SebastianHellmann
Research Group: http://aksw.org
