PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Minor differences by region show that cleaning products, such as laundry and dish detergents are also popular and rank in the top five in some regions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slideshare.net