_:b57171545	<http://www.w3.org/ns/oa#exact>	"attachment" .
_:b57171544	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bda897976d2a119dd7f4505065d769c3b93cddf7/1> .
_:b57171544	<http://www.w3.org/ns/oa#hasSelector>	_:b57171545 .
_:b57171545	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .