About: http://webisa.webdatacommons.org/409092060

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	This invention concerns the detection and measurement of inclusions contained in the subsoil such as metals and minerals, pipe lines and underground water resources.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com