_:b57243140	<http://www.w3.org/ns/oa#hasSelector>	_:b57243141 .
_:b57243141	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57243140	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9c2e3a6e13c31b565d793a360bb5a713d50a0f97/2> .
_:b57243141	<http://www.w3.org/ns/oa#exact>	"at" .