_:b57438440	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a40c8e8ae03a9248d34211be54fe2c0e89e0b9f9/0> .
_:b57438440	<http://www.w3.org/ns/oa#hasSelector>	_:b57438441 .
_:b57438441	<http://www.w3.org/ns/oa#exact>	"attachment" .
_:b57438441	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .