_:b57643256	<http://www.w3.org/ns/oa#hasSelector>	_:b57643257 .
_:b57643257	<http://www.w3.org/ns/oa#exact>	"hole" .
_:b57643257	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57643256	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/39eda623403f84fe0d5562119dfd02b5a7a0442d/0> .