PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Family pressures, such as sick children, lack of family support (single parenthood or no help outside the family), money management problems, aging parents, lack of adequate housing and other socio-emotional factors often come into play.
http://www.w3.org/ns/prov#wasQuotedFrom
  • schoolbusfleet.com