_:b57114165	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57114165	<http://www.w3.org/ns/oa#exact>	"expression" .
_:b57114164	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/66b9a6d5e6a1ec067a338ca3e3fc59c615a23915/1> .
_:b57114164	<http://www.w3.org/ns/oa#hasSelector>	_:b57114165 .