_:b56859968	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/154880a8053db7adb802ae5350656b649496b4a3/0> .
_:b56859968	<http://www.w3.org/ns/oa#hasSelector>	_:b56859969 .
_:b56859969	<http://www.w3.org/ns/oa#exact>	"formation" .
_:b56859969	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .