About: http://webisa.webdatacommons.org/5446108

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	Momentum is a vector quantity; i.e., it has both magnitude and direction.
http://www.w3.org/ns/prov#wasQuotedFrom	britannica.com