About: http://webisa.webdatacommons.org/54217463

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 both cases there is a need to extend an existing interface, and inheritance is not the solution
http://www.w3.org/ns/prov#wasQuotedFrom	w3.org