PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Historical research into this curious subject is of fairly recent origin; it came as a surprise when, in 1922, Ogburn and Thomas published some hundred and fifty examples of discoveries and inventions which were made independently by several persons; and, more recently, Merton came to the seemingly paradoxical conclusion that ???the pattern of independent multiple discoveries in science is??? the
http://www.w3.org/ns/prov#wasQuotedFrom
  • aikidojournal.com