_:b56452280	<http://www.w3.org/ns/oa#hasSelector>	_:b56452281 .
_:b56452281	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56452281	<http://www.w3.org/ns/oa#exact>	"acute" .
_:b56452280	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5ae2d1de048e4e2af5f66dbcd2dc763c1e556f02/1> .