About: http://webisa.webdatacommons.org/110679734

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	This conditioning system could have filters or other means (such as microphones for detecting unwanted sounds) for reducing unwanted signals such as noise, music or the sound of machinery.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au