PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates to the handling of fluent media, which term is used to include fluids or fluid mixtures whether liquids (e.g. water) and/or gases (e.g.air), pulverulent or particulate materials whether fluidised or otherwise, and/or flowable mixtures or liquids and solids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com