About: http://webisa.webdatacommons.org/430591680

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	Also to be noted -- houston is a big city where there are multiple mega industries, one of which is energy but is not the only city with major energy companies.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org