_:b56421304	<http://www.w3.org/ns/oa#hasSelector>	_:b56421305 .
_:b56421305	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56421304	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5eec2a24d87a846e43dacb1f973271ff481eabc4/0> .
_:b56421305	<http://www.w3.org/ns/oa#exact>	"anxiety" .