About: http://webisa.webdatacommons.org/202771785

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	Some notes, without a deep insight: The problem with your current patch is the same as with the other propsals: backwards compatibility is not yet adressed, but is the most hairy problem with all other approaches.
http://www.w3.org/ns/prov#wasQuotedFrom	apache.org