PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Natural fibers like flax are blended with polypropylene or other synthetic fibers then needle-punched into a mat, a cover material can be added and then the composite can be hot pressed in one operation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • purdue.edu