About: http://webisa.webdatacommons.org/52491655

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	This eliminates costly housing and mounting members such as are otherwise present, for example, in the actuator on which this invention is an improvement.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com