_:b57259580	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ae70d3e287edb1e9ec410fa6edd2a60e153fee54/3> .
_:b57259581	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57259581	<http://www.w3.org/ns/oa#exact>	"anxiety" .
_:b57259580	<http://www.w3.org/ns/oa#hasSelector>	_:b57259581 .