_:b56182541	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56182540	<http://www.w3.org/ns/oa#hasSelector>	_:b56182541 .
_:b56182541	<http://www.w3.org/ns/oa#exact>	"nalidixic acid" .
_:b56182540	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/c3ec8e03dcdf45cf6145177438ebaa0de6616001/1> .