_:b57407360	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e1e8a0bd161bf6faee1a25dd4e21de42937f05b5/0> .
_:b57407361	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57407360	<http://www.w3.org/ns/oa#hasSelector>	_:b57407361 .
_:b57407361	<http://www.w3.org/ns/oa#exact>	"expression" .