About: http://webisa.webdatacommons.org/66918726

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	Without a leak present anywhere along the pipe, the remote units T1 -TN will pick up flow sounds, compressor and pump noises, and external sound sources such as trains and cars.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com