_:b56257697	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56257696	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/be4124738e657237446929c37d31dbb53090cb88/1> .
_:b56257696	<http://www.w3.org/ns/oa#hasSelector>	_:b56257697 .
_:b56257697	<http://www.w3.org/ns/oa#exact>	"containing" .