About: http://webisa.webdatacommons.org/126837211

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	Some forms of passive energy can be indirectly sensed, such as water stored behind a dam or a rock in balance on a cliff, but most passive forms of energy are not directly observable.
http://www.w3.org/ns/prov#wasQuotedFrom	ucar.edu