About: http://webisa.webdatacommons.org/6723250

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	In the past, various types of saddles have been proposed for effecting an outlet from an air header pipe.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es