_:b56665004	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/7b5a21d62e90f8385a3b8d10dbcae84c70d20a44/2> .
_:b56665005	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56665005	<http://www.w3.org/ns/oa#exact>	"chronic obstructive pulmonary disease" .
_:b56665004	<http://www.w3.org/ns/oa#hasSelector>	_:b56665005 .