_:b57522665	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57522665	<http://www.w3.org/ns/oa#exact>	"case number" .
_:b57522664	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d15fefb0b719f3441da1edd6c9affd8f1d527e41/0> .
_:b57522664	<http://www.w3.org/ns/oa#hasSelector>	_:b57522665 .