PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For existing homes, installation is simplest if the home is single story with a good-sized attic or basement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • builtinvacuum.com