PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such information may include, for example, indications of the qualities or characteristics of the sound of the voice of the user, such as pitch, tension and/or tremor, whispers and/or shouts, loudness, stutters or laughter and/or any recognition of audible expressions that can attest to the user's state or contribute to assessing the best match of content or most appropriate provided information f
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com