_:b57847909	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57847908	<http://www.w3.org/ns/oa#hasSelector>	_:b57847909 .
_:b57847908	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6a7113066c115a0e665ff3f92c6e63ce07ef840e/0> .
_:b57847909	<http://www.w3.org/ns/oa#exact>	"D" .