About: http://webisa.webdatacommons.org/130721516

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	Kinetic energy is scalar, momentum is a vector quantity.http:/www.euclideanspace.com/physics/dynamics/energy/index.htmAlso:http:/en.wikipedia.org/wiki/Momentum#Conservation_of_linear_momentum
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org