About: http://webisa.webdatacommons.org/203810934

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 tunnel is a double flared design so as to be used without O-rings.
http://www.w3.org/ns/prov#wasQuotedFrom	monstersteel.com