About: http://webisa.webdatacommons.org/102496808

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	Alternately, a time delay other than one second may be used to allow the fan to stop before applying power to reverse direction, or to allow a larger capacitor sufficient time to discharge.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk