About: http://webisa.webdatacommons.org/402570109

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	In certain instances, a ring or other sound may indicate a call is being received by the communication device 18 and may by audible over the sound of the music or other media through the acoustic device 30, 32.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr