_:b57012748	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/cfa36fcaf8ffbcff133249759be27f85cdfd10c2/0> .
_:b57012749	<http://www.w3.org/ns/oa#exact>	"CO" .
_:b57012749	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57012748	<http://www.w3.org/ns/oa#hasSelector>	_:b57012749 .