_:b57726873	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57726872	<http://www.w3.org/ns/oa#hasSelector>	_:b57726873 .
_:b57726872	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/50dba8eeaa7fe96adc02237f58598971b246de97/1> .
_:b57726873	<http://www.w3.org/ns/oa#exact>	"titer" .