About: http://webisa.webdatacommons.org/326301214

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	subtle ways, and that's exactly the sort of thing that we don't want
http://www.w3.org/ns/prov#wasQuotedFrom	postgresql.org