PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These natural fillers or fibres such as sisal, coir, basalt, hemp, flax, and wool offer great renewability, biodegradability, abundance, cost effectiveness, and low specific gravity as opposed to synthetic fibres like glass and carbon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com