About: http://webisa.webdatacommons.org/176194784

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, semantic analyzer 231 may detect that the query references the SSN attribute in the filter list, and that the user is a manager.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com