About: http://webisa.webdatacommons.org/338497281

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	The attenuation improvement occurred at all frequencies including higher frequencies, which are the primary frequencies causing oscillatory feedback in hearing aid use.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com