_:b57449976	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/6777a5a1cbe7f111257c0ce7a1f62f91e7faf34e/9> .
_:b57449977	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57449977	<http://www.w3.org/ns/oa#exact>	"RBD" .
_:b57449976	<http://www.w3.org/ns/oa#hasSelector>	_:b57449977 .