About: http://webisa.webdatacommons.org/382030775

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	A windmill is a machine that harnesses wind energy for a purpose like grinding grain, pumping water, or generating electricity.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.org