About: http://webisa.webdatacommons.org/213667823

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	Everything I have found is based on consuming an oAuth system such as Facebook or twitter.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com