About: http://webisa.webdatacommons.org/252158243

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	They produce soothing sounds such as music, rain, wind, or ocean waves mixed with white noise.
http://www.w3.org/ns/prov#wasQuotedFrom	thevisualmd.com