_:b57875673 <http://www.w3.org/ns/oa#exact> "vacuolation" . _:b57875673 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b57875672 <http://www.w3.org/ns/oa#hasSelector> _:b57875673 . _:b57875672 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/f4e9e9afa6a2670dca18a5810d6883de4d98afb6/0> .