About: http://webisa.webdatacommons.org/148650746

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	except where the context is pretty obvious, such as a SEE ALSO section
http://www.w3.org/ns/prov#wasQuotedFrom	postgresql.org