About: http://webisa.webdatacommons.org/71433847

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	Lets say you have several balls which are affected by gravity and other forces.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com