_:b57189600	<http://www.w3.org/ns/oa#hasSelector>	_:b57189601 .
_:b57189601	<http://www.w3.org/ns/oa#exact>	"formation" .
_:b57189600	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/1ab3be28a3e67aca45aede2cecae9339848254a7/1> .
_:b57189601	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .