About: http://webisa.webdatacommons.org/314268173

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	use the physical model, but just model some simple movement, e.g. by manipulating positions
http://www.w3.org/ns/prov#wasQuotedFrom	cmu.edu