_:b57501472	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/98b75de0c37d525cc85189a730a4ae959e528e3e/1> .
_:b57501473	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57501473	<http://www.w3.org/ns/oa#exact>	"stability" .
_:b57501472	<http://www.w3.org/ns/oa#hasSelector>	_:b57501473 .