_:b56397561 <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/oa#TextQuoteSelector> . _:b56397560 <http://www.w3.org/ns/oa#hasSelector> _:b56397561 . _:b56397561 <http://www.w3.org/ns/oa#exact> "non" . _:b56397560 <http://www.w3.org/ns/oa#hasSource> <http://ns.inria.fr/covid19/arg/035fb09b95b097cc5f8f80d0419cd31f762c99f5/3> .