_:b57156133	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .
_:b57156132	<http://www.w3.org/ns/oa#hasSource>	<http://ns.inria.fr/covid19/arg/a83e23f291a039a98121412386e681351663d1ee/1> .
_:b57156133	<http://www.w3.org/ns/oa#exact>	"mucous membranes" .
_:b57156132	<http://www.w3.org/ns/oa#hasSelector>	_:b57156133 .