PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As with many hormonal contraceptives, some women may have side effects including mood changes, acne, headache, breast tenderness, and nausea.
http://www.w3.org/ns/prov#wasQuotedFrom
  • smartersex.org