_:b56449116	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/cae6c20a788ef2ad76a1bba033256c4a0b33a666/3> .
_:b56449116	<http://www.w3.org/ns/oa#hasSelector>	_:b56449117 .
_:b56449117	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56449117	<http://www.w3.org/ns/oa#exact>	"hemoglobin" .