About: http://webisa.webdatacommons.org/256788732

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Oral combination pills and intrauterine devices for purposes of contraception have been well documented for their problems such as inconvenience and side effects.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es