About: http://webisa.webdatacommons.org/151938367

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In any case, because my plugin does the fancybox thing automatically without users having to add any class or other tags, and to keep it simple (easy), I would have to add this class automatically too.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org