_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationSpectrographs> .
_:vb947933	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2004/02/skos/core#Collection> .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationInterferometers> .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationMiscellaneous> .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationPhotometers> .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationPolarimeters> .
_:vb947933	<http://www.w3.org/2000/01/rdf-schema#label>	"Instrumentation" .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationAdaptiveOptics> .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationDetectors> .
_:vb947933	<http://www.w3.org/2004/02/skos/core#member>	<http://www.ivoa.net/rdf/Vocabularies/AAkeys#InstrumentationHighAngularResolution> .