About: http://webisa.webdatacommons.org/410663895

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	??? Assembling, installing, altering and repairing pipelines or pipe systems that carry water, steam, air or other liquids or gases
http://www.w3.org/ns/prov#wasQuotedFrom	clp.com