PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They are commonly used to contain and transport material such as dry powders and granular products, examples of which are cement, concrete, minerals, chemicals, seeds, grains and fertilizers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • valvebagfiller.com