_:b57204580	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a4d5af20883113bf88adb2592e4a0e2239cc63a7/4> .
_:b57204580	<http://www.w3.org/ns/oa#hasSelector>	_:b57204581 .
_:b57204579	<http://bioportal.bioontology.org/ontologies/umls/cui>	"C0019700" .
_:b57204581	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57204579	<http://bioportal.bioontology.org/ontologies/umls/tui>	"T058" .
_:b57204578	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#Annotation> .
_:b57204578	<http://www.w3.org/ns/oa#hasBody>	<https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C0019700> .
_:b57204578	<http://www.w3.org/ns/oa#hasTarget>	_:b57204580 .
_:b57204578	<http://ns.inria.fr/covid19/property/confidence>	"0.84"^^<http://www.w3.org/2001/XMLSchema#decimal> .
_:b57204578	<http://schema.org/about>	<http://ns.inria.fr/covid19/a4d5af20883113bf88adb2592e4a0e2239cc63a7> .
_:b57204578	<http://www.w3.org/ns/oa#hasBody>	_:b57204579 .
_:b57204581	<http://www.w3.org/ns/oa#exact>	"Seroprevalence" .