_:b56504233	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56504232	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b1cb9713cb3f669a5f4b63e04395fb4669312d5b/4> .
_:b56504232	<http://www.w3.org/ns/oa#hasSelector>	_:b56504233 .
_:b56504233	<http://www.w3.org/ns/oa#exact>	"lower" .