PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CFL???s are a good choice for the small-size or novice grower because they don???t require a ballast or fancy wiring; They simply screw into a standard mogul socket.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fullbloomhydroponics.net