_:b57238889	<http://www.w3.org/ns/oa#exact>	"higher" .
_:b57238889	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57238888	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ffe04775867d268ef18a29f13138e407b6aa8ea5/0> .
_:b57238888	<http://www.w3.org/ns/oa#hasSelector>	_:b57238889 .