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Issue 173: Property URI generation for Microdata/
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Status:  New
Owner:  ----

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Reported by, Jul 26, 2011
What steps will reproduce the problem?
1. Parse, for example, microdata example from
2. Notice the property triples are generated such as
3. RDFa example from generates
4. Also, microdata parser at will generate the same.

Expected output is, as this is consistent with both the OWL definition ( and the definition ().

What version of the product are you using? Any23 v.0.6.0

Actually, following the microdata-RDF description from the Microdata spec, neither of these are what microdata should create, but that's uniformly disregarded as wrong anyway. In my Google+ stream, I describe the process I use in RDF::Microdata for generating property URIs from tokens in Microdata, which I think would be the proper way to do it:

Expected generated output for example:

@prefix md: <> .
@prefix rdf: <> .
@prefix schema: <> .

<> md:item [ schema:address [ schema:addressLocality "Seattle";
       schema:addressRegion "WA";
       schema:postalCode "98052";
       schema:streetAddress """
      20341 Whitworth Institute
      405 N. Whitworth
       a schema:PostalAddress];
     schema:colleagues <>,
     schema:email <>;
     schema:image <janedoe.jpg>;
     schema:jobTitle "Professor";
     schema:name "Jane Doe";
     schema:telephone "(425) 123-4567";
     schema:url <>;
     a schema:Person] .

Jul 27, 2011
Project Member #1
Just one more data point: the data model documentation at also has an RDFa example and uses property URIs such as (which is what you get from parsing @property="name" with @vocab="").
Jun 15, 2012
very nice information Sir!
i want to share it my another Blog & blog.
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