_:b57637292	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/158af23edb4da71ad0a13baa3e03d7c015195b45/1> .
_:b57637293	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57637293	<http://www.w3.org/ns/oa#exact>	"mRNA" .
_:b57637292	<http://www.w3.org/ns/oa#hasSelector>	_:b57637293 .