About: http://webisa.webdatacommons.org/20121951

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	Pneumatic apparatus capable of operating actuators and other mechanical apparatus, such as conveyors, pullers, etc., are well known to those skilled in these arts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com