_:b57232493	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57232492	<http://www.w3.org/ns/oa#hasSelector>	_:b57232493 .
_:b57232492	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2efb2e64e0fb3039c9fd9bd5abbebaf9d48ed216/0> .
_:b57232493	<http://www.w3.org/ns/oa#exact>	"expression" .