About: http://webisa.webdatacommons.org/113980072

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	You see, because the relay is a coil it will save some energy in itself and then it will reverse when shut off, this energy can reach up to 200v and a diode will prevent energy from returning to its source.
http://www.w3.org/ns/prov#wasQuotedFrom	mp3car.com