PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Killing spores and other microbes in the relatively inaccessible ductwork of the HVAC system has proven difficult. [0008] The present invention provides a new and improved decontamination system and method which overcome the above-referenced problems, and others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com