About: http://webisa.webdatacommons.org/386950965

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. 8 is a pneumatic circuit schematic showing the state of the elements of the inventive pneumatic power drill as the drill bit is being retracted from the composite workpiece; and
http://www.w3.org/ns/prov#wasQuotedFrom	google.com