_:b57474280 <http://www.w3.org/ns/oa#hasSelector> _:b57474281 . _:b57474281 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57474278 <http://www.w3.org/ns/oa#hasTarget> _:b57474280 . _:b57474278 <http://schema.org/about> <http://ns.inria.fr/covid19/f0a30afef1b3e804325f13174ac94bc804faa584> . _:b57474278 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#Annotation> . _:b57474280 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/f0a30afef1b3e804325f13174ac94bc804faa584/6> . _:b57474279 <http://bioportal.bioontology.org/ontologies/umls/cui> "C2825055" . _:b57474278 <http://www.w3.org/ns/oa#hasBody> <https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C2825055> . _:b57474281 <http://www.w3.org/ns/oa#exact> "recurrence" . _:b57474278 <http://www.w3.org/ns/oa#hasBody> _:b57474279 . _:b57474278 <http://ns.inria.fr/covid19/property/confidence> "1"^^<http://www.w3.org/2001/XMLSchema#decimal> . _:b57474279 <http://bioportal.bioontology.org/ontologies/umls/tui> "T046" .