<http://webisa.webdatacommons.org/381545787>	<http://www.w3.org/ns/prov#value>	"information such as an envelope, a precision model, and spatial reference" .
<http://webisa.webdatacommons.org/prov/84722055>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/381545787> .
<http://webisa.webdatacommons.org/381545787>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/381545787>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<vividsolutions.com> .