_:b56238897	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56238897	<http://www.w3.org/ns/oa#exact>	"beta" .
_:b56238896	<http://www.w3.org/ns/oa#hasSelector>	_:b56238897 .
_:b56238896	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/332d3e0cd20303c1d98e109645eaef4bfd97a8ee/1> .