PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vigilance tasks have been found to lead to symptoms such as fatigue, boredom and a reduction in motivation (e.g. Scerbo, 1998).
http://www.w3.org/ns/prov#wasQuotedFrom
  • questia.com