About: http://webisa.webdatacommons.org/431442640

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	You may be told not to eat after midnight the night before the exam.Tell your health care provider if you are taking any medicines, including thyroid drugs and anything with iodine in it.
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov