_:b56910328	<http://www.w3.org/ns/oa#hasSelector>	_:b56910329 .
_:b56910329	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56910329	<http://www.w3.org/ns/oa#exact>	"CK" .
_:b56910328	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6af2cfec984eaf67680c979e8528e50a1de5f96d/1> .