About: http://webisa.webdatacommons.org/192920781

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	Thus a moving aircraft may move in front of some clouds and behind others, while a relatively stationary object in the sky, such as the sun, may be covered and uncovered by clouds.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com