_:b56403921	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56403920	<http://www.w3.org/ns/oa#hasSelector>	_:b56403921 .
_:b56403920	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/195d2152bb8b91e975d11290a466bf5a56110aff/1> .
_:b56403921	<http://www.w3.org/ns/oa#exact>	"anxiety" .