About: http://webisa.webdatacommons.org/418668563

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	Since a primary key is a unique identifier and usually the most preferred of available unique identifiers (e.g., other candidate keys), it is normally very good for linking one table to another.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca