About: http://webisa.webdatacommons.org/96070971

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	a) said first passage is generally D shaped in cross-section along its entire length and said second passage is generally D shaped in cross-section along most of its length but is generally elliptical in cross-section at its larger end.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es