_:b57043508	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ec7e9c3ff6d7e3c411e62c4e1a02474d80904a04/2> .
_:b57043509	<http://www.w3.org/ns/oa#exact>	"higher" .
_:b57043508	<http://www.w3.org/ns/oa#hasSelector>	_:b57043509 .
_:b57043509	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .