PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This happens when negative ions attach to positively charged ions that are holding dust, molds and other contaminants airborne.
http://www.w3.org/ns/prov#wasQuotedFrom
  • beeswaxcandles.com