About: http://webisa.webdatacommons.org/213134869

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	First, there are whole offices devoted to this problem, e.g. see here, but that by no means exhausts the available resources.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com