<http://webisa.webdatacommons.org/prov/137819980>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137916043> .
<http://webisa.webdatacommons.org/137916043>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/137916043>	<http://www.w3.org/ns/prov#value>	"The present invention is a system and method for generating imagery for a visual environment by combining several layers of scene environment data from one or more databases at run time." .
<http://webisa.webdatacommons.org/137916043>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .