_:b57133777	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57133776	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/fdd420ba12ea83c4db57fccfe77d5aad622db3c6/0> .
_:b57133776	<http://www.w3.org/ns/oa#hasSelector>	_:b57133777 .
_:b57133777	<http://www.w3.org/ns/oa#exact>	"mRNA" .