_:b56525990 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#Annotation> . _:b56525992 <http://www.w3.org/ns/oa#hasSelector> _:b56525993 . _:b56525990 <http://www.w3.org/ns/oa#hasBody> <https://uts-ws.nlm.nih.gov/rest/semantic-network/2015AB/CUI/C0770694> . _:b56525991 <http://bioportal.bioontology.org/ontologies/umls/tui> "T121" . _:b56525990 <http://www.w3.org/ns/oa#hasTarget> _:b56525992 . _:b56525993 <http://www.w3.org/ns/oa#exact> "influenza vaccination" . _:b56525991 <http://bioportal.bioontology.org/ontologies/umls/tui> "T129" . _:b56525992 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/7a51be10d50f80f801fd9b2b4d30ca576f5e0c69/0> . _:b56525990 <http://www.w3.org/ns/oa#hasBody> _:b56525991 . _:b56525990 <http://ns.inria.fr/covid19/property/confidence> "0.91"^^<http://www.w3.org/2001/XMLSchema#decimal> . _:b56525990 <http://schema.org/about> <http://ns.inria.fr/covid19/7a51be10d50f80f801fd9b2b4d30ca576f5e0c69> . _:b56525993 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56525991 <http://bioportal.bioontology.org/ontologies/umls/tui> "T109" . _:b56525991 <http://bioportal.bioontology.org/ontologies/umls/cui> "C0770694" .