_:b57184941	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57184941	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b57184940	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/25df791a58e5f0923899b5cae1873e89350283fa/1> .
_:b57184940	<http://www.w3.org/ns/oa#hasSelector>	_:b57184941 .