About: http://webisa.webdatacommons.org/13307622

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	Use a backup method of birth control, such as a condom, diaphragm, or sponge if:You take a pill 3 hours or more after it was due.You miss one or more pills.You are sick, throwing up, or have loose stools (diarrhea).
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov