About: http://webisa.webdatacommons.org/449559104

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 involves not just the construction of rigs but also roads, pipelines, and other infrastructure.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org