About: http://webisa.webdatacommons.org/279517311

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	So this is an issue that I would not try to fold into the system, except as a caveat somewhere in the description of what these things mean.
http://www.w3.org/ns/prov#wasQuotedFrom	werelate.org