About: http://webisa.webdatacommons.org/440669554

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	Thus, content providers 108, 110, 112 may enable services such as user authentication services, user authorization services, user accounting and billing services, user personalization services, and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com