About: http://webisa.webdatacommons.org/204397853

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	They are not intended for third party developers to connect to, may change when the apps get updated, may violate EULAs or other license agreements, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com