About: http://webisa.webdatacommons.org/2853350

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	Existing systems use sensors and techniques such as rangefinders (scanning and non-scanning), and stereo and monocular camera images to obtain 3D data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com