PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Whereas, The combined indoor pollution from synthetic building materials and furnishings, cleaning agents, printing and copying devices, science labs, industrial/vocational shops, art and craft materials, combustion and humidification appliances, smoking lounges, and other resources can reduce the health and comfort of building occupants as well as increase absenteeism; and
http://www.w3.org/ns/prov#wasQuotedFrom
  • pta.org