_:b57103380	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/9facaeb5f4b65922eae63cc39e02dd974d5108dc/0> .
_:b57103380	<http://www.w3.org/ns/oa#hasSelector>	_:b57103381 .
_:b57103381	<http://www.w3.org/ns/oa#exact>	"vomiting" .
_:b57103381	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .