_:b57877533	<http://www.w3.org/ns/oa#exact>	"occurrence" .
_:b57877532	<http://www.w3.org/ns/oa#hasSelector>	_:b57877533 .
_:b57877533	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57877532	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/f294102f799f81ac9cda375e8ea273cf5912b772/0> .