About: http://webisa.webdatacommons.org/158547224

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	If this method is used, however, there is a problem that the stepping motor generates large stop noise.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr