@ldodds You can use this tool http://bit.ly/9nuEF7 for sites containing Flickr img. #Sindice rarely might have data http://bit.ly/8XvzHa too
@mfhepp Is this <span property=”gr:opens” datatype=”xsd:time”>10:00<ins>a</ins></span> valid #GoodRelations? From http://bit.ly/a8VoMk. Thx!
Answering my #XPath question from http://bit.ly/aRI38S: the solution is the contains() function: //*[@rel[contains(., ‘rdfs:seeAlso’)]]