About: http://webisa.webdatacommons.org/206638135

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	Alternately, an identification device (not shown) can be configured to transmit signals through a well fluid or other transmission medium within the well 52.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr