<http://webisa.webdatacommons.org/41820002>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/41820002>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<guttmacher.org> .
<http://webisa.webdatacommons.org/41820002>	<http://www.w3.org/ns/prov#value>	"Among women who selected a method other than the diaphragm, effectiveness was the reason most often given (58%), with practicality (46%) and ease of use (39%) also frequently mentioned." .
<http://webisa.webdatacommons.org/prov/136249870>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41820002> .