PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Children can grow up happily, healthy, and without serious problems in all kinds of families, but children in two-parent households are more likely to escape poverty, teenaged unmarried childbearing, and school and mental health issues (ChildTrends 2002; Weitoft, Hjern, Haglund, & Ros??n, 2003).
http://www.w3.org/ns/prov#wasQuotedFrom
  • education.com