1 6 0 http://semanticscience.org/resource/SIO_001422 chemical salt 'chemical salt' SubClassOf 'heterogeneous substance' 'chemical salt' SubClassOf 'molecular complex' http://semanticscience.org/resource/SIO_001446 salt 'salt' SubClassOf 'heterogeneous substance' http://semanticscience.org/resource/SIO_001441 imaginary number 'imaginary number' SubClassOf 'complex number' 'imaginary number' DisjointWith 'real number' http://semanticscience.org/resource/SIO_001444 imaginary 'imaginary' SubClassOf 'hypothetical' http://semanticscience.org/resource/SIO_001445 protein isoform 'protein isoform' SubClassOf 'is encoded by' some 'protein coding gene' 'protein isoform' SubClassOf 'isomer' 'protein isoform' SubClassOf 'protein' http://semanticscience.org/resource/SIO_001442 real number 'imaginary number' DisjointWith 'real number' 'real number' SubClassOf 'complex number' http://semanticscience.org/resource/SIO_001443 complex number 'complex number' SubClassOf 'number' 'complex number' SubClassOf ('has component part' exactly 1 'imaginary number') and ('has component part' exactly 1 'real number')