About: http://webisa.webdatacommons.org/448091218

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	In this case, the motion is a pure rotation about a fixed pivot point (the lower end of the rod) with the center of mass moving in a circular path of radius h/2.
http://www.w3.org/ns/prov#wasQuotedFrom	coursehero.com