About: http://webisa.webdatacommons.org/18944389

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	Examples of hazardous energy sources include mechanical, hydraulic, pneumatic, chemical, electrical, thermal, and other sources.
http://www.w3.org/ns/prov#wasQuotedFrom	ca.gov