About: http://webisa.webdatacommons.org/314830461

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 looks like it integrates with various web services, including facebook and flickr, without difficulty.
http://www.w3.org/ns/prov#wasQuotedFrom	duq.ca