_:b56638657	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56638657	<http://www.w3.org/ns/oa#exact>	"viral RNA" .
_:b56638656	<http://www.w3.org/ns/oa#hasSelector>	_:b56638657 .
_:b56638656	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8a387a670706c2009e6c5e7a39c112a9e645f963/1> .