_:b57182148	<http://www.w3.org/ns/oa#hasSelector>	_:b57182149 .
_:b57182149	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57182149	<http://www.w3.org/ns/oa#exact>	"lymphoid tissues" .
_:b57182148	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/72bf8d8fff5a84e84e219df26f0d4cbdfa0bb15c/0> .