PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Further, the sheet of fluid impermeable material 1202 may be constructed of a single layer of material or a plurality of layers of the same or different types of material as long as at least one of the sheets of material, preferably the sheet of material disposed substantially adjacent the floral holding material 1204 is impermeable to a fluid, such as water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com