About: http://webisa.webdatacommons.org/90031556

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	An IUD is a small device inserted into the uterus and is 99 percent effective in the prevention of pregnancy.
http://www.w3.org/ns/prov#wasQuotedFrom	dailyrx.com