_:b57428957	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57428957	<http://www.w3.org/ns/oa#exact>	"related" .
_:b57428956	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bb451834677970d643fb2c58df3210b577900300/0> .
_:b57428956	<http://www.w3.org/ns/oa#hasSelector>	_:b57428957 .