About: http://webisa.webdatacommons.org/195001496

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	From my experiments a while ago with the configs I got the impression that the second value defines how fast the sound level drops over distance compared to other sounds.
http://www.w3.org/ns/prov#wasQuotedFrom	withsix.com