About: http://webisa.webdatacommons.org/191141378

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	Also matrices other than a 7???9 array, such as a 5???7 array, can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca