_:b57807188	<http://www.w3.org/ns/oa#hasSelector>	_:b57807189 .
_:b57807189	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57807189	<http://www.w3.org/ns/oa#exact>	"GAD" .
_:b57807188	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/e2c84dba3a140f5acfab971b1eec78634168cca0/0> .