_:b56233641	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56233640	<http://www.w3.org/ns/oa#hasSelector>	_:b56233641 .
_:b56233641	<http://www.w3.org/ns/oa#exact>	"vaccines" .
_:b56233640	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6646dd73571ad2a28ab87f3b46f8f71490d89100/7> .