_:b57391312	<http://www.w3.org/ns/oa#hasSelector>	_:b57391313 .
_:b57391313	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57391312	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/955b7cece115603626567ff40589cc5053cce166/0> .
_:b57391313	<http://www.w3.org/ns/oa#exact>	"core" .