About: http://webisa.webdatacommons.org/453888899

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	In lieu of exposing pipes for inspection, pipeline owners have used various types of remotely controlled probes, cameras, and other devices to obtain information about underground pipes.
http://www.w3.org/ns/prov#wasQuotedFrom	cadalyst.com