About: http://webisa.webdatacommons.org/272289028

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 context server 640 can access a visitor content data store 650 that can include content, such as user comments, ratings, rankings, feedback, or other content, that is related to the Web page obtained by the rendering component 610.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com