About: http://webisa.webdatacommons.org/283188230

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 emission control system of claim 23 wherein said fuel tank has a fuel cap, the removal of which permits fuel to be added to said fuel tank, said closure is a door covering said fuel cap.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com