About: http://webisa.webdatacommons.org/41008197

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 scan your pages until you find all uses of http://example.com/ in same-origin links, images and other site assets and replace them with protocol-relative URLs (//example.com/...).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com