PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although the previously described systems provide modulating operation and are capable of achieving a desired fuel/air ratio for a particular type of gas under relatively constant pressures and other parameters, additional adaptability for use with other types of gasses and under more variable conditions would be desirable.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca