About: http://webisa.webdatacommons.org/444461072

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	The detector comprises a sound detecting mechanism, such as a microphone, which responds to sound produced by the leaking liquid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com