PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cornway (1997) advances that cognitive theorists including Lev Vygotsky, Jean Piaget and Jerome Bruner propose that children actively construct knowledge and this construction of knowledge happens in a social context.
http://www.w3.org/ns/prov#wasQuotedFrom
  • education-africa.com