PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In prior practice it has been believed than an oxidizing agent, such as oxygen or Water vapor, was necessary for the removal of the organic binder at the firing of green ceramics, and that consequently, a reducing atmosphere such as pure nitrogen could not be employed in the firing procedure until the organic components had been oxidized.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es