_:b57519644	<http://www.w3.org/ns/oa#hasSelector>	_:b57519645 .
_:b57519645	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57519644	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/434f46547e9b5ffa0b54d966e1fe186a4dc3286e/2> .
_:b57519645	<http://www.w3.org/ns/oa#exact>	"mucosal" .