_:b56506938	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#Annotation> .
_:b56506940	<http://www.w3.org/ns/oa#hasSelector>	_:b56506941 .
_:b56506938	<http://www.w3.org/ns/oa#hasTarget>	_:b56506940 .
_:b56506938	<http://ns.inria.fr/covid19/property/confidence>	"0.83"^^<http://www.w3.org/2001/XMLSchema#decimal> .
_:b56506938	<http://www.w3.org/ns/oa#hasBody>	_:b56506939 .
_:b56506939	<http://bioportal.bioontology.org/ontologies/umls/cui>	"C0439836" .
_:b56506938	<http://www.w3.org/ns/oa#hasBody>	<https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C0439836> .
_:b56506940	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9b03573167cf807fbbf3de41756eeaea5872b41f/1> .
_:b56506938	<http://schema.org/about>	<http://ns.inria.fr/covid19/9b03573167cf807fbbf3de41756eeaea5872b41f> .
_:b56506941	<http://www.w3.org/ns/oa#exact>	"Seroconversion" .
_:b56506939	<http://bioportal.bioontology.org/ontologies/umls/tui>	"T169" .
_:b56506941	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .