_:b57480265	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57480264	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/033a83159f3d016939d2d3edf442e6a107aaa28e/4> .
_:b57480265	<http://www.w3.org/ns/oa#exact>	"chest" .
_:b57480264	<http://www.w3.org/ns/oa#hasSelector>	_:b57480265 .