About: http://webisa.webdatacommons.org/227469468

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	It is generally agreed, however, that the sounds created by such things as jet aircraft, automobiles and trucks, and heavy machinery constitute noise.Noise can produce harmful effects on human health.
http://www.w3.org/ns/prov#wasQuotedFrom	howstuffworks.com