_:b57270818	<http://ns.inria.fr/covid19/property/confidence>	"0.83"^^<http://www.w3.org/2001/XMLSchema#decimal> .
_:b57270819	<http://bioportal.bioontology.org/ontologies/umls/tui>	"T034" .
_:b57270821	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57270818	<http://www.w3.org/ns/oa#hasBody>	<https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C0019699> .
_:b57270818	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#Annotation> .
_:b57270821	<http://www.w3.org/ns/oa#exact>	"seropositivity" .
_:b57270818	<http://www.w3.org/ns/oa#hasTarget>	_:b57270820 .
_:b57270818	<http://www.w3.org/ns/oa#hasBody>	_:b57270819 .
_:b57270818	<http://schema.org/about>	<http://ns.inria.fr/covid19/722bbb329a5adcf122887c95618883308d12286b> .
_:b57270820	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/722bbb329a5adcf122887c95618883308d12286b/0> .
_:b57270819	<http://bioportal.bioontology.org/ontologies/umls/cui>	"C0019699" .
_:b57270820	<http://www.w3.org/ns/oa#hasSelector>	_:b57270821 .