_:b56308637	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56308636	<http://www.w3.org/ns/oa#hasSelector>	_:b56308637 .
_:b56308637	<http://www.w3.org/ns/oa#exact>	"vaccine" .
_:b56308636	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/33e30f666e78cfa175db1140d1e3e5fb21275610/0> .