About: http://webisa.webdatacommons.org/90768020

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	Reliable test results are usually not obtained until the disease has progressed to an advanced stage.
http://www.w3.org/ns/prov#wasQuotedFrom	ccohs.ca