_:b56364752 <http://www.w3.org/ns/oa#hasSelector> _:b56364753 . _:b56364753 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56364753 <http://www.w3.org/ns/oa#exact> "alcitonin" . _:b56364752 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/7918a948d0ee675a4faa436a4ed4e4cdcaf545ac/3> .