_:b56578317	<http://www.w3.org/ns/oa#exact>	"symptoms" .
_:b56578317	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56578316	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/44ebe26be742ce126ac5597fd055e33c92a13ec6/4> .
_:b56578316	<http://www.w3.org/ns/oa#hasSelector>	_:b56578317 .