PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Field research was conducted for 15 months on a specially made test building constructed with various cladding materials and fitted with sensors to record moisture content, humidity, temperature and other variables.
http://www.w3.org/ns/prov#wasQuotedFrom
  • trulia.com