PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For the most part, the ads mostly appeared to pitch specialty products for those with disabilities, such as wheelchairs, rehabilitative services and easy-opening grips for doorknobs, not mass-market products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • venturebeat.com