About: http://webisa.webdatacommons.org/35195510

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	The honest answer is NO. But if you not backup your data religiously I do not think you can afford to be without one.
http://www.w3.org/ns/prov#wasQuotedFrom	trulia.com