PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Queen beds are the most popular bed size in the U.S. In a (somewhat dated) survey by the Sleep Products Association, queen beds accounted for 32% of the U.S. mattress market, followed closely by twin beds (31%).
http://www.w3.org/ns/prov#wasQuotedFrom
  • diffen.com