_:b57329152	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/b0ff5a0a796bd6756ad17eedc9480dfe4b13e278/2> .
_:b57329153	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57329153	<http://www.w3.org/ns/oa#exact>	"a" .
_:b57329152	<http://www.w3.org/ns/oa#hasSelector>	_:b57329153 .