About: http://webisa.webdatacommons.org/289708793

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	Moreover the test has a considerable window period ??? a negative test result is not considered accurate if a risk has been taken in the previous three months.
http://www.w3.org/ns/prov#wasQuotedFrom	cabsa.org.za