About: http://webisa.webdatacommons.org/220558473

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	For example, the system may add information such as the location of the content, keywords found in the content, and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au