About: http://webisa.webdatacommons.org/56045990

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	Blueprints, survey tools (i.e., lasers), or any manual or other method to determine site location data may also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com