_:b56692561	<http://www.w3.org/ns/oa#exact>	"exacerbation" .
_:b56692560	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8b259cbee94cece15bf41eb299c8ae82c18b90d2/3> .
_:b56692560	<http://www.w3.org/ns/oa#hasSelector>	_:b56692561 .
_:b56692561	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .