PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If natural or organic is important to you, consider mattresses made with natural materials including bamboo or organic cotton and mattresses that have fill materials such as soybean foam, latex foam or organic cotton.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kolcraft.com