PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A true Montessori classroom is recognizable by an array of standardized, aesthetically appealing objects made of natural materials such as rock, cloth, paper, and wood.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bellaonline.com