Major Description
RDFa annotations in <meta> elements are not picked up:
http://ruben.verborgh.org/tmp/dctitle-test.html
http://any23.org/any23/?uri=http%3A%2F%2Fruben.verborgh.org%2Ftmp%2Fdctitle-test.html
The Structured Data Testing Tool finds them:
http://www.google.com/webmasters/tools/richsnippets?q=http%3A%2F%2Fruben.verborgh.org%2Ftmp%2Fdctitle-test.html
Additionally, I wonder whether it's a good idea to drop the dcterms:title property extracted from <title> of an actual dc:title property is present. This allows for more meaningful titles, for instance:
<title>HTML Title – Website Name</title>
<meta property="dc:title" content="DC Title"/>
This would allow to overcome the common situation that the HTML <title> also contains the website name etc., so is not suited for a "clean" dc:title. I would thus say that an actual dc:title has precedence over an implied dc:title from <title>.
Furthermore, I'm confused by the double appearance of
<http://ruben.verborgh.org/tmp/dctitle-test.html> dcterms:title "HTML Title – Website Name" .
AND
<http://ruben.verborgh.org/tmp/dctitle-test.html> <http://www.w3.org/1999/xhtml/microdata#item> _:nodecfcd208495d565ef66e7dff9f98764da ;
dcterms:title "HTML Title – Website Name" .
Should the page itself AND some blank node have this dcterms:title? (And what happens if the <meta> tags are parsed?)