About: http://webisa.webdatacommons.org/182412203

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	You must calculate something like movement per ms and multiply with the ms passed since last frame.Important: On some Systems, especially Windows, System.currentTimeMillis() is not accurate.
http://www.w3.org/ns/prov#wasQuotedFrom	java-gaming.org