PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • sexual intercourse.Of particular interest to social scientists are public policies that affect the costs to women of risky sexual activity (i.e., the frequency of noncontracepted sexual activity) that leads to unintended pregnancies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com