About: http://webisa.webdatacommons.org/57425057

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	Metrics are a standard mathematical device having the following three properties:
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca