About: http://webisa.webdatacommons.org/289846067

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	It seems obvious enough that it is said nowhere, but even Wikipedia and other sites are quite blurry on this point.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com