About: http://webisa.webdatacommons.org/23991421

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	After the second coating layer is applied, the interior of the pipe will be relatively smooth and any sharp edges, such as the exposed screw threads at the junction, will be sufficiently coated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com