_:b57673968	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/777328a5bc26d551df06e62b64682c03c25dde03/1> .
_:b57673968	<http://www.w3.org/ns/oa#hasSelector>	_:b57673969 .
_:b57673969	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57673969	<http://www.w3.org/ns/oa#exact>	"immunity" .