skos:broader/narrower and skos:related clashes in IVOAT

Douglas Burke dburke at cfa.harvard.edu
Wed Nov 14 11:30:34 PST 2007 

Rick,

I've just noticed that there are a number of concepts that refer to
another concept as both skos:broader and skos:related (and similarly for
skos:narrower and skos:related). I'm guessing that this isn't desireable.

For example, from "IVOAT Thesaurus - Version Wed Nov 14 18:13:25 2007" we
have

	<skos:Concept rdf:about="#cDGalaxies">
		<skos:broader rdf:resource="#YerkesClassification"/>
		<skos:related rdf:resource="#YerkesClassification"/>
	        .. other elements left out ..
	</skos:Concept>

I've included a full list of such concepts below (although the output is a
bit verbose).

Ta,
Doug

The following list was generated by

 % cwm \
  http://www.astro.physik.uni-goettingen.de/~hessman/rdf/IVOAT/IVOAT.rdf \
  --filter=http://hea-www.harvard.edu/~dburke/playground/term-clashes.n3

     @prefix : <../IVOAT#> .
     @prefix skos: <http://www.w3.org/2004/02/skos/core#> .

    :AeStars     skos:editorialNote "has skos:narrower and skos:broader =
'HerbigAeBeStars'" .

    :BGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'" .

    :BalmerContinuum     skos:editorialNote "has skos:broader and
skos:related = 'hydrogenSpectrum'" .

    :BalmerSeries     skos:editorialNote "has skos:broader and
skos:related = 'hydrogenSpectrum'",
                "has skos:narrower and skos:related = 'HAlpha'",
                "has skos:narrower and skos:related = 'HBeta'" .

    :BeStars     skos:editorialNote "has skos:narrower and skos:broader =
'HerbigAeBeStars'" .

    :BvPhotometry     skos:editorialNote "has skos:broader and
skos:related = 'twoColorPhotometry'",
                "has skos:narrower and skos:related = 'JohnsonPhotometry'"
.

    :CIEmission     skos:editorialNote "has skos:broader and skos:related
= 'carbonLines'" .

    :ChandrasekharMass     skos:editorialNote "has skos:broader and
skos:related = 'mass'" .

    :ChandrasekharSchoenbergLimit     skos:editorialNote "has skos:broader
and skos:related = 'mass'" .

    :DGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'" .

    :EGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'" .

    :EpGalaxies     skos:editorialNote "has skos:broader and skos:related
= 'YerkesClassification'" .

    :GalacticLongitude     skos:editorialNote "has skos:narrower and
skos:broader = 'longitude'" .

    :GalacticRotation     skos:editorialNote "has skos:broader and
skos:related = 'galaxyRotationCurves'" .

    :HAlpha     skos:editorialNote "has skos:broader and skos:related =
'BalmerSeries'" .

    :HBeta     skos:editorialNote "has skos:broader and skos:related =
'BalmerSeries'" .

    :HerbigAeBeStars     skos:editorialNote "has skos:narrower and
skos:broader = 'AeStars'",
                "has skos:narrower and skos:broader = 'BeStars'" .

    :IGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'" .

    :JohnsonPhotometry     skos:editorialNote "has skos:broader and
skos:related = 'BvPhotometry'" .

    :LGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'" .

    :LymanAlpha     skos:editorialNote "has skos:broader and skos:related
= 'LymanSeries'" .

    :LymanBeta     skos:editorialNote "has skos:broader and skos:related =
'LymanSeries'" .

    :LymanSeries     skos:editorialNote "has skos:broader and skos:related
= 'hydrogenSpectrum'",
                "has skos:narrower and skos:related = 'LymanAlpha'",
                "has skos:narrower and skos:related = 'LymanBeta'" .

    :NGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'",
                "has skos:broader and skos:related = 'compactGalaxies'" .

    :PaschenSeries     skos:editorialNote "has skos:broader and
skos:related = 'hydrogenSpectrum'" .

    :PfundSeries     skos:editorialNote "has skos:broader and skos:related
= 'hydrogenSpectrum'" .

    :SGalaxies     skos:editorialNote "has skos:broader and skos:related =
'YerkesClassification'" .

    :SxArietisStars     skos:editorialNote "has skos:broader and
skos:related = 'alpha2CanumVenaticorumStars'" .

    :TSubdwarfs     skos:editorialNote "has skos:broader and skos:related
= 'subdwarfs'" .

    :YerkesClassification     skos:editorialNote "has skos:narrower and
skos:related = 'BGalaxies'",
                "has skos:narrower and skos:related = 'DGalaxies'",
                "has skos:narrower and skos:related = 'EGalaxies'",
                "has skos:narrower and skos:related = 'EpGalaxies'",
                "has skos:narrower and skos:related = 'IGalaxies'",
                "has skos:narrower and skos:related = 'LGalaxies'",
                "has skos:narrower and skos:related = 'NGalaxies'",
                "has skos:narrower and skos:related = 'SGalaxies'",
                "has skos:narrower and skos:related = 'cDGalaxies'" .

    :ZCamelopardalisStars     skos:editorialNote "has skos:broader and
skos:related = 'dwarfNovae'" .

    :alpha2CanumVenaticorumStars     skos:editorialNote "has skos:narrower
and skos:related = 'SxArietisStars'" .

    :amplifiers     skos:editorialNote "has skos:narrower and skos:related
= 'microchannelPlates'" .

    :arcs     skos:editorialNote "has skos:narrower and skos:related =
'luminousArcs'" .

    :artificialSatellites     skos:editorialNote "has skos:broader and
skos:related = 'orbitingObservatories'" .

    :brightStars     skos:editorialNote "has skos:broader and skos:related
= 'highLuminosityStars'" .

    :cDGalaxies     skos:editorialNote "has skos:broader and skos:related
= 'YerkesClassification'",
                "has skos:broader and skos:related = 'massiveGalaxies'" .

    :carbonLines     skos:editorialNote "has skos:narrower and
skos:related = 'CIEmission'" .

    :celestialEquator     skos:editorialNote "has skos:broader and
skos:related = 'equatorialCoordinateSystem'" .

    :circumstellarDisks     skos:editorialNote "has skos:broader and
skos:related = 'circumstellarMatter'" .

    :circumstellarMatter     skos:editorialNote "has skos:narrower and
skos:related = 'circumstellarDisks'",
                "has skos:narrower and skos:related =
'circumstellarShells'" .

    :circumstellarShells     skos:editorialNote "has skos:broader and
skos:related = 'circumstellarMatter'" .

    :compactGalaxies     skos:editorialNote "has skos:narrower and
skos:related = 'NGalaxies'" .

    :coronalMassEjections     skos:editorialNote "has skos:broader and
skos:related = 'massLoss'" .

    :correlation     skos:editorialNote "has skos:narrower and
skos:related = 'interferometricCorrelation'" .

    :dwarfNovae     skos:editorialNote "has skos:narrower and skos:related
= 'ZCamelopardalisStars'" .

    :eclipticLongitude     skos:editorialNote "has skos:narrower and
skos:broader = 'longitude'" .

    :electromagneticRadiation     skos:editorialNote "has skos:narrower
and skos:broader = 'electromagneticRadiation'" .

    :emissionSpectra     skos:editorialNote "has skos:narrower and
skos:related = 'freeBoundEmission'" .

    :equatorialCoordinateSystem     skos:editorialNote "has skos:narrower
and skos:related = 'celestialEquator'" .

    :extraterrestrialLife     skos:editorialNote "has skos:broader and
skos:related = 'life'" .

    :freeBoundEmission     skos:editorialNote "has skos:broader and
skos:related = 'emissionSpectra'" .

    :galaxyRotationCurves     skos:editorialNote "has skos:narrower and
skos:related = 'GalacticRotation'" .

    :gammaRayLines     skos:editorialNote "has skos:broader and
skos:related = 'gammaRayRadiation'" .

    :gammaRayRadiation     skos:editorialNote "has skos:narrower and
skos:related = 'gammaRayLines'" .

    :generalTheoryOfRelativity     skos:editorialNote "has skos:broader
and skos:related = 'gravitation'" .

    :gravitation     skos:editorialNote "has skos:narrower and
skos:related = 'generalTheoryOfRelativity'" .

    :gravitationalLensing     skos:editorialNote "has skos:narrower and
skos:related = 'gravitationalMicrolensing'" .

    :gravitationalMicrolensing     skos:editorialNote "has skos:broader
and skos:related = 'gravitationalLensing'" .

    :highLuminosityStars     skos:editorialNote "has skos:narrower and
skos:related = 'brightStars'" .

    :hydrogen     skos:editorialNote "has skos:narrower and skos:related =
'molecularHydrogen'" .

    :hydrogenSpectrum     skos:editorialNote "has skos:narrower and
skos:related = 'BalmerContinuum'",
                "has skos:narrower and skos:related = 'BalmerSeries'",
                "has skos:narrower and skos:related = 'LymanSeries'",
                "has skos:narrower and skos:related = 'PaschenSeries'",
                "has skos:narrower and skos:related = 'PfundSeries'" .

    :interferometricCorrelation     skos:editorialNote "has skos:broader
and skos:related = 'correlation'" .

    :life     skos:editorialNote "has skos:narrower and skos:related =
'extraterrestrialLife'" .

    :longitude     skos:editorialNote "has skos:narrower and skos:broader
= 'GalacticLongitude'",
                "has skos:narrower and skos:broader = 'eclipticLongitude'"
.

    :luminousArcs     skos:editorialNote "has skos:broader and
skos:related = 'arcs'" .

    :majorAxis     skos:editorialNote "has skos:broader and skos:related =
'semimajorAxis'" .

    :mass     skos:editorialNote "has skos:narrower and skos:related =
'ChandrasekharMass'",
                "has skos:narrower and skos:related =
'ChandrasekharSchoenbergLimit'" .

    :massLoss     skos:editorialNote "has skos:narrower and skos:related =
'coronalMassEjections'",
                "has skos:narrower and skos:related = 'stellarWinds'" .

    :massiveGalaxies     skos:editorialNote "has skos:narrower and
skos:related = 'cDGalaxies'" .

    :microchannelPlates     skos:editorialNote "has skos:broader and
skos:related = 'amplifiers'" .

    :minorAxis     skos:editorialNote "has skos:broader and skos:related =
'semiminorAxis'" .

    :molecularHydrogen     skos:editorialNote "has skos:broader and
skos:related = 'hydrogen'" .

    :novae     skos:editorialNote "has skos:narrower and skos:related =
'preNovae'" .

    :orbitingObservatories     skos:editorialNote "has skos:narrower and
skos:related = 'artificialSatellites'" .

    :photography     skos:editorialNote "has skos:narrower and
skos:related = 'spectrography'" .

    :preNovae     skos:editorialNote "has skos:broader and skos:related =
'novae'" .

    :preSupernovae     skos:editorialNote "has skos:broader and
skos:related = 'supernovae'" .

    :semimajorAxis     skos:editorialNote "has skos:narrower and
skos:related = 'majorAxis'" .

    :semiminorAxis     skos:editorialNote "has skos:narrower and
skos:related = 'minorAxis'" .

    :spectrography     skos:editorialNote "has skos:broader and
skos:related = 'photography'" .

    :starspots     skos:editorialNote "has skos:narrower and skos:related
= 'sunspots'" .

    :stellarWinds     skos:editorialNote "has skos:broader and
skos:related = 'massLoss'" .

    :subdwarfs     skos:editorialNote "has skos:narrower and skos:related
= 'TSubdwarfs'" .

    :sunspots     skos:editorialNote "has skos:broader and skos:related =
'starspots'" .

    :supernovae     skos:editorialNote "has skos:narrower and skos:related
= 'preSupernovae'" .

    :time     skos:editorialNote "has skos:narrower and skos:related =
'timeMeasurement'" .

    :timeMeasurement     skos:editorialNote "has skos:broader and
skos:related = 'time'" .

    :twoColorPhotometry     skos:editorialNote "has skos:narrower and
skos:related = 'BvPhotometry'" .

    :visualBinaryStars     skos:editorialNote "has skos:narrower and
skos:broader = 'wideBinaryStars'" .

    :wideBinaryStars     skos:editorialNote "has skos:narrower and
skos:broader = 'visualBinaryStars'" .

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