About: http://webisa.webdatacommons.org/128606733

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	Referring now to the drawing, and in particular to FIG. 1, in a chemical metering pump 10 a diaphragm 12 is employed to pump fluid from a source connected at inlet 14 to an outlet 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com