_:b56407052	<http://www.w3.org/ns/oa#hasSelector>	_:b56407053 .
_:b56407053	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56407052	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/fd259551a9bfb092f0507736753f7f72f34a9249/2> .
_:b56407053	<http://www.w3.org/ns/oa#exact>	"populations" .