<http://www.ivoa.net/rdf/Vocabularies/AAkeys#Astrometry>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2004/02/skos/core#Concept> .
<http://www.ivoa.net/rdf/Vocabularies/AAkeys#Astrometry>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Astrometry" .
<http://www.ivoa.net/rdf/Vocabularies/AAkeys#Astrometry>	<http://www.w3.org/2004/02/skos/core#inScheme>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys> .
<http://www.ivoa.net/rdf/Vocabularies/AAkeys#AstrometryAndCelestialMechanics>	<http://www.w3.org/2004/02/skos/core#narrower>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#Astrometry> .
<http://www.ivoa.net/rdf/Vocabularies/AAkeys#Astrometry>	<http://www.w3.org/2004/02/skos/core#broader>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#AstrometryAndCelestialMechanics> .