About: http://webisa.webdatacommons.org/86452009

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	where S is a relation with the same attributes as R. In this example we will assume that we have the event handlers defined above.
http://www.w3.org/ns/prov#wasQuotedFrom	mcgill.ca