_:b56178045	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56178044	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/8a2084e797381e496aabd78bb9565a133e924fb1/0> .
_:b56178045	<http://www.w3.org/ns/oa#exact>	"chemotherapy" .
_:b56178044	<http://www.w3.org/ns/oa#hasSelector>	_:b56178045 .