PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention generally relates to carbon dioxide (CO2) extraction, reduction, capture, disposal, sequestration or storage, particularly from air, and involves new processes and apparatuses to reduce or eliminate CO2 from the environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com