About: http://webisa.webdatacommons.org/407256939

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 flow moderator 56 may comprise a tube formed of a rigid or semi-rigid material such as Teflon, HDPE, LDPE, or a metal, for example.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au