_:b57711637	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57711637	<http://www.w3.org/ns/oa#exact>	"RT" .
_:b57711636	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f9ad5d5191468ef7d5bf1f304ba52139ac68b0ae/2> .
_:b57711636	<http://www.w3.org/ns/oa#hasSelector>	_:b57711637 .