About: http://webisa.webdatacommons.org/35515373

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	the rear barb/hose we will call B when the marker is at rest there is pressure on side A and B is in exhaust mode to allow the piston to slide backwards and remain there.
http://www.w3.org/ns/prov#wasQuotedFrom	pbnation.com