_:b57690789	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57690788	<http://www.w3.org/ns/oa#hasSelector>	_:b57690789 .
_:b57690788	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d04aa991a7a8aa53761d1d2ecd54d175913ffb19/2> .
_:b57690789	<http://www.w3.org/ns/oa#exact>	"impact" .