PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rain, snow, 110 degree days, -20 degree days, people need heat and AC. Everything again is getting very technical on that end as well, not to mention boilers and chillers are a whole different beast that you MUST understand before even thinking about touching them.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hvac-talk.com