About: http://webisa.webdatacommons.org/221673570

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	You can use # followed by a pattern to remove everything up to and including the pattern.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com