_:b57717101	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57717100	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/18463a702bced99faf6649f8e39db15636388665/1> .
_:b57717101	<http://www.w3.org/ns/oa#exact>	"high" .
_:b57717100	<http://www.w3.org/ns/oa#hasSelector>	_:b57717101 .