_:b57236604	<http://www.w3.org/ns/oa#hasSelector>	_:b57236605 .
_:b57236605	<http://www.w3.org/ns/oa#exact>	"immune responses" .
_:b57236605	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57236604	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0923f3a6708aafe1a20484a870a1e9253cbb7a84/1> .