About: http://webisa.webdatacommons.org/430877378

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	As it is apparent from the drawings, the above-described tubular parts or piping sections are simply inserted the one into the other, without screwing or other retaining means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com