_:b57209396	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ef70581edd5db438fb914a692172170ff15e0074/0> .
_:b57209396	<http://www.w3.org/ns/oa#hasSelector>	_:b57209397 .
_:b57209397	<http://www.w3.org/ns/oa#exact>	"pre" .
_:b57209397	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .