_:b56304956	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/42b4eb29b3091750c9e0a3840dfab3a4cc985351/0> .
_:b56304956	<http://www.w3.org/ns/oa#hasSelector>	_:b56304957 .
_:b56304957	<http://www.w3.org/ns/oa#exact>	"\u03B2 therapy" .
_:b56304957	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .