PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Under ???Cleaning Toilets??? above, it says ???mix equal parts of white vinegar and borax.??? I am not sure what this means as vinegar is a liquid and borax is a powder.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howtocleanstuff.net