About: http://webisa.webdatacommons.org/155016195

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	Though somewhat less formal than Overland, these guys are a good group, as well:
http://www.w3.org/ns/prov#wasQuotedFrom	mtbr.com