PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If spermicides are not used correctly, the risk of pregnancy is more than 25 for every 100 women each year.Usingspermicides along with other methods such as male or female condoms or the diaphragm will reduce the chance of pregnancy even more.Even by using a spermicide alone, however, you are still much less likely to become pregnant than if you did not use any birth control.How to use spermicide:
http://www.w3.org/ns/prov#wasQuotedFrom
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