_:b56420477	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56420477	<http://www.w3.org/ns/oa#exact>	"positive" .
_:b56420476	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ee2028f18c19056e6742d111157d17bb1019e0b7/2> .
_:b56420476	<http://www.w3.org/ns/oa#hasSelector>	_:b56420477 .