About: http://webisa.webdatacommons.org/349316263

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	Well, making the parser a bit strict is a first step for a really cool new feature that might make it to 8.4 (but there is no guarantee): psql aliases.
http://www.w3.org/ns/prov#wasQuotedFrom	depesz.com