About: http://webisa.webdatacommons.org/78683765

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	FIG. 18 is a schematic circuit of the pneumatic circuitry utilized in the invention shown in FIG. 17.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es