_:b57345837	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57345836	<http://www.w3.org/ns/oa#hasSelector>	_:b57345837 .
_:b57345836	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/bcbee2c092b43738b2504034db8246acb059d4c5/1> .
_:b57345837	<http://www.w3.org/ns/oa#exact>	"knowledge" .