_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysDiffuseBackground> .
_:vb945870	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2004/02/skos/core#Collection> .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysGalaxies> .
_:vb945870	<http://www.w3.org/2000/01/rdf-schema#label>	"X-rays" .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	_:vb945871 .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysGalaxiesClusters> .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysGeneral> .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysIsm> .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysStars> .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysBinaries> .
_:vb945870	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#XraysBursts> .