About: http://webisa.webdatacommons.org/411304441

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	The vibration generation device 62 includes, for example, a piezoelectric device such as a piezo element or the like, and vibrates the vibration filter 61 with the piezoelectric device.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com