PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unfortunately, the high school environment contains many external threats, rewards, and controls, including an excessive focus on grades, tests, and behavioral discipline, all of which tend to undermine intrinsic motivation, to the detriment of students??? progress (Kohn 1993; Csikszentmihalyi, Rathunde & Whalen, 1993; Deci 1995).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stanford.edu