About: http://webisa.webdatacommons.org/149414530

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 accordance with the invention, raster and vector data types may be mixed and manipulated by the user in one workspace or user interface in such a way that the use of two different data types is not apparent to the user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com