_:b56618377	<http://www.w3.org/ns/oa#exact>	"insomnia" .
_:b56618376	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5847725683dfa8d2f6ef0084a25d6e189454c63b/2> .
_:b56618377	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56618376	<http://www.w3.org/ns/oa#hasSelector>	_:b56618377 .