_:b56819473	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56819473	<http://www.w3.org/ns/oa#exact>	"classical" .
_:b56819472	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/381042b486207b5f00f979001e91721d2c72e93c/0> .
_:b56819472	<http://www.w3.org/ns/oa#hasSelector>	_:b56819473 .