_:b57003940	<http://www.w3.org/ns/oa#hasSelector>	_:b57003941 .
_:b57003941	<http://www.w3.org/ns/oa#exact>	"vaccination" .
_:b57003941	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57003940	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/19920dd87f77c5f57b97cba0e34e546d894842d8/0> .