PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The top floor wall...Ancient life form may help create newest technologies... electronic devices consist of patterned arrays of metal or metal-oxide semiconductor materials based on silicon, germanium and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org