About: http://webisa.webdatacommons.org/431322359

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	Work may be performed in confined spaces such as storage tanks, oil circuit breakers, and station sumps.
http://www.w3.org/ns/prov#wasQuotedFrom	tva.gov