_:b56807973	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56807972	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/51cd54721c92a171e2ebe4df29b894560291ef09/2> .
_:b56807972	<http://www.w3.org/ns/oa#hasSelector>	_:b56807973 .
_:b56807973	<http://www.w3.org/ns/oa#exact>	"depression" .