_:b57420109	<http://www.w3.org/ns/oa#exact>	"immunity" .
_:b57420108	<http://www.w3.org/ns/oa#hasSelector>	_:b57420109 .
_:b57420108	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/324c42098cdde83a89828ff5ca4d19e993c568ab/0> .
_:b57420109	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .