About: http://webisa.webdatacommons.org/228211434

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	One way to do this is to identify each content observer by name or some other form of personal identification, such as a social security number.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com