About: http://webisa.webdatacommons.org/180194699

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	But unlike states such as Texas and Pennsylvania, North Dakota drew mainly oil-drilling companies, attracted by the riches in the 360 million-year-old Bakken formation.
http://www.w3.org/ns/prov#wasQuotedFrom	governing.com