About: http://webisa.webdatacommons.org/140137483

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	In this answer there is a link to a useful google doc kmlreference.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com