_:b56159419 <http://bioportal.bioontology.org/ontologies/umls/tui> "T121" . _:b56159418 <http://ns.inria.fr/covid19/property/confidence> "1"^^<http://www.w3.org/2001/XMLSchema#decimal> . _:b56159420 <http://www.w3.org/ns/oa#hasSelector> _:b56159421 . _:b56159420 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/4bccb4fc03dd51fc19bd00c2abb3804cebf36790/2> . _:b56159418 <http://www.w3.org/ns/oa#hasTarget> _:b56159420 . _:b56159418 <http://www.w3.org/ns/oa#hasBody> _:b56159419 . _:b56159421 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56159419 <http://bioportal.bioontology.org/ontologies/umls/cui> "C0292818" . _:b56159418 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#Annotation> . _:b56159421 <http://www.w3.org/ns/oa#exact> "ritonavir" . _:b56159418 <http://www.w3.org/ns/oa#hasBody> <https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C0292818> . _:b56159418 <http://schema.org/about> <http://ns.inria.fr/covid19/4bccb4fc03dd51fc19bd00c2abb3804cebf36790> . _:b56159419 <http://bioportal.bioontology.org/ontologies/umls/tui> "T109" .