PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many materials such as wood and grasses can be dried and pelletised and burnt; and this can be used for power production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org