_:b56569049	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56569048	<http://www.w3.org/ns/oa#hasSelector>	_:b56569049 .
_:b56569049	<http://www.w3.org/ns/oa#exact>	"AST" .
_:b56569048	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/17a2c396a2f258457130f8d544ad2b9e9a60832b/0> .