_:b57144401	<http://www.w3.org/ns/oa#exact>	"occurrence" .
_:b57144400	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/ff4fffe02138b0b232334d997965d11fd936916b/1> .
_:b57144401	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57144400	<http://www.w3.org/ns/oa#hasSelector>	_:b57144401 .