About: http://webisa.webdatacommons.org/14773750

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	*A net force on an object changes its momentum where momentum is the product of mass times its velocity.* (velocity, and therefore momentum, is a vector quantity)
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com