_:b56603845	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56603844	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8b7b6c725993fcaa478cb88b3b0aa5a9fdf4e56e/2> .
_:b56603844	<http://www.w3.org/ns/oa#hasSelector>	_:b56603845 .
_:b56603845	<http://www.w3.org/ns/oa#exact>	"AST" .