PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In 2006, the frequency of negative interactions ??? exchanges or behaviors that involved excessive demands, criticism, disappointment or other unpleasantness ??? with their partners, children, other family members and friends was assessed by questionnaire.
http://www.w3.org/ns/prov#wasQuotedFrom
  • examiner.com