_:b56967208	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/3028e5ac8d6858dd81cf20fae61fbe38a4dc5e37/0> .
_:b56967209	<http://www.w3.org/ns/oa#exact>	"immunotherapy" .
_:b56967208	<http://www.w3.org/ns/oa#hasSelector>	_:b56967209 .
_:b56967209	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .