About: http://webisa.webdatacommons.org/341670948

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	Such systems may include elevators, utilities such as water and gas, and factory assembly lines.
http://www.w3.org/ns/prov#wasQuotedFrom	usgs.gov