PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The HVAC training courses include topics such as power generation, transformers, induction motors, heat transfer, soldering procedures, humidity control and air cleanliness, blueprints, circuit diagrams, various electrical heating and cooling equipment, iron and steel pipe fittings, belt drives, boilers, forced air distribution and much more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vatterott.edu