PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition to the variable acoustic system, on the walls and the ceiling there is a carefully designed array of tuned low frequency sound absorbers, sound scattering devices and broadband sound absorption.
http://www.w3.org/ns/prov#wasQuotedFrom
  • archinnovations.com