_:b56888445	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56888444	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/730913e0ef72862f884eb8a2bade5ebd55688d95/1> .
_:b56888444	<http://www.w3.org/ns/oa#hasSelector>	_:b56888445 .
_:b56888445	<http://www.w3.org/ns/oa#exact>	"mental health" .