PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • First, unlike during my childhood in the 1950s and 1960s, when there were almost no opportunities for girls to play sports, today, millions of girls participate in organized soccer, baseball, softball, basketball, and other sports.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ucpress.edu