About: http://webisa.webdatacommons.org/172408640

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	Again the only exception I could see to this would be a graph, i.e. data that is hard to describe relationally (requires self referential foreign keys, etc.)
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com