About: http://webisa.webdatacommons.org/135800841

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	The isolation of the biological material, in particular nucleic acid, is necessary for carrying out tests, such as, for example, an HIV test.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com