About: http://webisa.webdatacommons.org/453702053

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	Preferably, power conversion means are provided comprising one or more hydraulic pumps, a crank for generating mechanical rotation or means for generating electricity such as an electric coil and magnet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com