_:b56920601	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56920600	<http://www.w3.org/ns/oa#hasSelector>	_:b56920601 .
_:b56920600	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/96bd21f5ee5b551e2a0d2048aaf39ef6bd4f324e/6> .
_:b56920601	<http://www.w3.org/ns/oa#exact>	"efficacy" .