_:b56428196	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/192b72ce0845c685d87d68809b741ddbe6c35558/3> .
_:b56428196	<http://www.w3.org/ns/oa#hasSelector>	_:b56428197 .
_:b56428197	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b56428197	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .