_:b57454061	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57454061	<http://www.w3.org/ns/oa#exact>	"DC" .
_:b57454060	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/2461bbb3482eeb061c49c461ea54f5ae17c0926a/1> .
_:b57454060	<http://www.w3.org/ns/oa#hasSelector>	_:b57454061 .