_:b56900456	<http://www.w3.org/ns/oa#hasSelector>	_:b56900457 .
_:b56900457	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56900456	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/4d180f92211f288eaa76d6ee6404f5ba094677f3/1> .
_:b56900457	<http://www.w3.org/ns/oa#exact>	"mRNA" .