About: http://webisa.webdatacommons.org/115992477

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	Other variables include the size, shape and types of materials comprising the conduit and coupling devices, and the size, shape and composition of materials comprising a protective housing, if included.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com