_:b56224980	<http://www.w3.org/ns/oa#hasSelector>	_:b56224981 .
_:b56224981	<http://www.w3.org/ns/oa#exact>	"corticosteroid" .
_:b56224981	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56224980	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/be08b6fe1c140571d54a9d957543434e53801818/2> .