About: http://webisa.webdatacommons.org/43304539

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 is probably the best option if you are not going to go the floating route.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com