_:b57213887 <http://bioportal.bioontology.org/ontologies/umls/cui> "C1546789" . _:b57213886 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#Annotation> . _:b57213886 <http://www.w3.org/ns/oa#hasBody> _:b57213887 . _:b57213886 <http://schema.org/about> <http://ns.inria.fr/covid19/417cc66866cbe8108fbc116d45ec1d5d2ffbe16e> . _:b57213889 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57213886 <http://www.w3.org/ns/oa#hasBody> <https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C1546789> . _:b57213889 <http://www.w3.org/ns/oa#exact> "sputum" . _:b57213888 <http://www.w3.org/ns/oa#hasSelector> _:b57213889 . _:b57213886 <http://ns.inria.fr/covid19/property/confidence> "1"^^<http://www.w3.org/2001/XMLSchema#decimal> . _:b57213887 <http://bioportal.bioontology.org/ontologies/umls/tui> "T170" . _:b57213886 <http://www.w3.org/ns/oa#hasTarget> _:b57213888 . _:b57213888 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/417cc66866cbe8108fbc116d45ec1d5d2ffbe16e/2> .