_:b56562152	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/347f19fee8147e17a853627c99decbeada4660dc/0> .
_:b56562153	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b56562152	<http://www.w3.org/ns/oa#hasSelector>	_:b56562153 .
_:b56562153	<http://www.w3.org/ns/oa#exact>	"prevalence" .