About: http://webisa.webdatacommons.org/244488923

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	FIG. 13A is an explanatory side view illustrating the sound outputting device in FIG. 10 mounted on the user; and
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com