About: http://webisa.webdatacommons.org/66557916

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	manually by personnel who read gauges or other instruments or can be input automatically and electronically from sensors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com