About: http://webisa.webdatacommons.org/232523426

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	As far as thyroglobulin levels, please note that there is a difference between a stimulated thyroglobulin level that is considered clinically negative and one that is biologically negative.
http://www.w3.org/ns/prov#wasQuotedFrom	thyroidcancerdoctor.com