_:b56640820	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a93f0d86ef239a92214e7671529ca9c164459e90/1> .
_:b56640821	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56640820	<http://www.w3.org/ns/oa#hasSelector>	_:b56640821 .
_:b56640821	<http://www.w3.org/ns/oa#exact>	"depression" .