PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Field of the InventionThe present invention concerns a controlled particle concentration room, also called a clean room, that is to say a room in which particulate pollution of the gaseous fluid, for example air, introduced into it is controlled.In the context of the present invention, the particle concentration of a gaseous fluid is defined by the numerical concentrations of particles in suspensi
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentgenius.com