_:b56550685	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56550684	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/5d3ef4e3813281723d1e8d5ae7690466f5ba7496/2> .
_:b56550685	<http://www.w3.org/ns/oa#exact>	"anxiety" .
_:b56550684	<http://www.w3.org/ns/oa#hasSelector>	_:b56550685 .