<http://ns.inria.fr/covid19/ann/selector/53ee5882e35a7d9db079cf8ebaa65b4e96315f92>	<http://www.w3.org/ns/oa#end>	"9775"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://ns.inria.fr/covid19/ann/selector/53ee5882e35a7d9db079cf8ebaa65b4e96315f92>	<http://www.w3.org/ns/oa#start>	"9758"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://ns.inria.fr/covid19/ann/selector/53ee5882e35a7d9db079cf8ebaa65b4e96315f92>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextPositionSelector> .
<http://ns.inria.fr/covid19/ann/selector/53ee5882e35a7d9db079cf8ebaa65b4e96315f92>	<http://www.w3.org/ns/oa#exact>	"snowball sampling" .
<http://ns.inria.fr/covid19/ann/selector/53ee5882e35a7d9db079cf8ebaa65b4e96315f92>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/oa#TextQuoteSelector> .