About: http://webisa.webdatacommons.org/398596261

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	Use a hash algorithm such as MD5 or SHA1, then convert the hexdigest via int():
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com