_:b57990012	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a762208186ddb3827966e6d7bec5a4fb8a0124cf/2> .
_:b57990013	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57990012	<http://www.w3.org/ns/oa#hasSelector>	_:b57990013 .
_:b57990013	<http://www.w3.org/ns/oa#exact>	"antitumor" .