About: http://webisa.webdatacommons.org/77031027

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	A regex or other language would be much more powerful (and there are some extensions to doctest; the point remains though ??? the ??? operator is not enough).
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com