About: http://webisa.webdatacommons.org/202615083

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	Practical and simple to use.A fan is a device used to convert mechanical energy of rotation, applied on their axes, in increased air pressure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com