_:b57087785	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57087784	<http://www.w3.org/ns/oa#hasSelector>	_:b57087785 .
_:b57087784	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/eb4b8f43f68db5e493984b7e4e56d9f804d7e885/0> .
_:b57087785	<http://www.w3.org/ns/oa#exact>	"knowledge" .