_:b57393741	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57393740	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/afcfaacdcbcde35e2be7365e71e8a395287a53c6/3> .
_:b57393740	<http://www.w3.org/ns/oa#hasSelector>	_:b57393741 .
_:b57393741	<http://www.w3.org/ns/oa#exact>	"M" .