_:b56692236	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/adf09803c2aba6beb15201e797de4b73c343d682/0> .
_:b56692237	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56692237	<http://www.w3.org/ns/oa#exact>	"copy numbers" .
_:b56692236	<http://www.w3.org/ns/oa#hasSelector>	_:b56692237 .