_:b57533344	<http://www.w3.org/ns/oa#hasSelector>	_:b57533345 .
_:b57533345	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57533344	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0de060f5c461ead49985ae12548a278065215c32/2> .
_:b57533345	<http://www.w3.org/ns/oa#exact>	"expression" .