About: http://webisa.webdatacommons.org/224276684

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	This is more expensive, but more flexible, and adds opportunities such as recording.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com