About: http://webisa.webdatacommons.org/448047991

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	An operating machine, such as a pump or a fan, has a normal or baseline vibration pattern or signature that is characteristic of normal operation of the machine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com