About: http://webisa.webdatacommons.org/226335330

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. 11 is a detailed vertical cross sectional view similar to FIG. 7, showing the valve membrane in the open position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es