About: http://webisa.webdatacommons.org/17312237

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. 1A is a side view of a float controlled valve shut-off assembly of the invention mounted on an impact in a closed position and positioned inside a containment box.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com