PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Electronic communications equipment such as telephones, two-way radios, computers, amplified hearing protectors and hearing aids can reproduce noise with a loudness in excess of the speech they reproduce.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acoustics.asn.au