_:b56435226 <http://ns.inria.fr/covid19/property/confidence> "1"^^<http://www.w3.org/2001/XMLSchema#decimal> . _:b56435229 <http://www.w3.org/ns/oa#exact> "negative" . _:b56435228 <http://www.w3.org/ns/oa#hasSelector> _:b56435229 . _:b56435226 <http://www.w3.org/ns/oa#hasTarget> _:b56435228 . _:b56435226 <http://schema.org/about> <http://ns.inria.fr/covid19/7c5a6855bf1218f6f4c7238f0ceda906f91e72f3> . _:b56435227 <http://bioportal.bioontology.org/ontologies/umls/cui> "C1513916" . _:b56435226 <http://www.w3.org/ns/oa#hasBody> _:b56435227 . _:b56435228 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/7c5a6855bf1218f6f4c7238f0ceda906f91e72f3/1> . _:b56435229 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56435226 <http://www.w3.org/ns/oa#hasBody> <https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C1513916> . _:b56435226 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#Annotation> . _:b56435227 <http://bioportal.bioontology.org/ontologies/umls/tui> "T033" .