_:b57449937	<http://www.w3.org/ns/oa#exact>	"cough" .
_:b57449937	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57449936	<http://www.w3.org/ns/oa#hasSelector>	_:b57449937 .
_:b57449936	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/1b3602c234defd669cdc6ef5f65d1b8f09dfbeff/2> .