About: http://webisa.webdatacommons.org/395212463

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	The pattern \W+ removes invalid characters such as the '/' character, preventing simple attacks such as this.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com