_:ndacf6b9f1ebf4e648e12e2a9a5cea5b7xb2
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.acousticbulletin.com/effect-of-room-acoustics-on-sound-field-steady-state-response-assr-measurements/v2>