About: http://webisa.webdatacommons.org/91148268

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	In the past, many types of tests have been explored as potential diagnostic markers, but they all have failed to have sufficient sensitivity and specificity '/>/>Contact: Maureen Hunter
http://www.w3.org/ns/prov#wasQuotedFrom	bio-medicine.org