_:b56279452	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/d60352f73ff8e6d3e3bb861e39c5664fb89cc53e/0> .
_:b56279452	<http://www.w3.org/ns/oa#hasSelector>	_:b56279453 .
_:b56279453	<http://www.w3.org/ns/oa#exact>	"B" .
_:b56279453	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .