_:b57828377	<http://www.w3.org/ns/oa#exact>	"dry mouth" .
_:b57828376	<http://www.w3.org/ns/oa#hasSelector>	_:b57828377 .
_:b57828377	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57828376	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7120211f7eda128e441ed22e3e4d8d3eda07b771/2> .