PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The purpose of the filter 36 is to filter medicated aerosol in instances in which the medication may be harmful to medical personnel or others present in the patient's room. the filter may also be used to filter contaiminants such as bacteria or other contagious organisms before a patient's exhalation is allowed to be emitted to room air.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca