About: http://webisa.webdatacommons.org/274545869

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	Drilling wells, including their completion and workover, is a well established practice on land; and also offshore, on platforms, jack-ups, barges, semi-submersibles and drill ships.
http://www.w3.org/ns/prov#wasQuotedFrom	sumobrain.com