_:b57110861	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57110860	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/669b1026eec51c45e141d509a1a8a3fe071f3e49/1> .
_:b57110861	<http://www.w3.org/ns/oa#exact>	"CCL2" .
_:b57110860	<http://www.w3.org/ns/oa#hasSelector>	_:b57110861 .