_:b57493317	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57493316	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9b147662e0cca0c5323e0b55508c4b54c32bf706/0> .
_:b57493317	<http://www.w3.org/ns/oa#exact>	"DC" .
_:b57493316	<http://www.w3.org/ns/oa#hasSelector>	_:b57493317 .