About: http://webisa.webdatacommons.org/119968372

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	Typically, world coordinates are in floating point and, depending on the graphics program, the world coordinates can be in any unit meaningful to the application such as meters, miles, and angstroms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca