About: http://webisa.webdatacommons.org/313688750

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	As examples, the equipment 26 might include a sensor such as a nuclear, electromagnetic or acoustic sensor to measure physical properties of earth formation 53 penetrated by the drill bit 30.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com