_:b56483749	<http://www.w3.org/ns/oa#exact>	"tumor necrosis factor" .
_:b56483749	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56483748	<http://www.w3.org/ns/oa#hasSelector>	_:b56483749 .
_:b56483748	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/0a6b1d04aece4d54892d911e8367d0028ab78ee7/0> .
_:b56483749	<http://www.w3.org/ns/oa#exact>	"TNF" .