About: http://webisa.webdatacommons.org/122362927

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	(and especially if there is a builtin or a manner to do that into PG, to
http://www.w3.org/ns/prov#wasQuotedFrom	postgresql.org