PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the US, gyms, health, and fitness clubs are a $26 billion per year market, and fitness DVDs bring in another $265 million annually, with neither figure including all the products and accessories associated with the category.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pando.com