_:b56503992	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/26ee9d86ae3b0353f8d5de6f5ce11a39810fca20/0> .
_:b56503993	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56503993	<http://www.w3.org/ns/oa#exact>	"chronic" .
_:b56503992	<http://www.w3.org/ns/oa#hasSelector>	_:b56503993 .