_:b56552784	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/063a7ab95d52cadeffe8d0c057437742a9494b67/3> .
_:b56552785	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56552784	<http://www.w3.org/ns/oa#hasSelector>	_:b56552785 .
_:b56552785	<http://www.w3.org/ns/oa#exact>	"symptoms" .