PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention employs biological treatment and chemical treatment in an integrated system to convert organic waste streams to carbon dioxide and other gases with, essentially, zero net sludge production.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es