_:b56677816	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f278dd7c809bc38c1ea393e6fcf7a3b75c382e1e/1> .
_:b56677817	<http://www.w3.org/ns/oa#exact>	"vomiting" .
_:b56677816	<http://www.w3.org/ns/oa#hasSelector>	_:b56677817 .
_:b56677817	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .