About: http://webisa.webdatacommons.org/165785567

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. 1 is a schematic view of a prior, conically-shaped plug and seat which illustrates the problems created by misalignment of the conically-shaped plug and seat.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com