• • entity
    • continuant
      • generically dependent continuant
        • ajax_class
      • independent continuant
        • anatomical entity
          • ajax_class
        • immaterial entity
          • ajax_class
        • material entity
          • anthropogenic litter
            • ajax_class
          • chemical entity
            • atom
              • ajax_class
            • chemical substance
              • ajax_class
            • group
              • ajax_class
            • molecular entity
              • elemental molecular entity
                • ajax_class
              • inorganic molecular entity
                • ajax_class
              • ion
                • ajax_class
              • main group molecular entity
                • ajax_class
              • polyatomic entity
                • heteroatomic molecular entity
                  • ajax_class
                • macromolecule
                  • ajax_class
                • molecule
                  • cyclic compound
                    • aromatic compound
                      • organic aromatic compound
                        • arene
                          • ajax_class
                        • benzenoid aromatic compound
                          • ajax_class
                        • heteroarene
                          • ajax_class
                    • bicyclic compound
                      • ajax_class
                    • heterocyclic compound
                      • ajax_class
                    • homocyclic compound
                      • ajax_class
                    • monocyclic compound
                      • ajax_class
                    • organic cyclic compound
                      • ajax_class
                    • polycyclic compound
                      • ajax_class
                  • elemental molecule
                    • ajax_class
                  • organic molecule
                    • ajax_class
                • nanostructure
                  • ajax_class
                • polyatomic ion
                  • ajax_class
              • radical
                • ajax_class
              • transition element molecular entity
                • ajax_class
          • construction
            • ajax_class
          • fiat object part
            • ajax_class
          • human construction
            • ajax_class
          • layer
            • ajax_class
          • manufactured product
            • ajax_class
          • material anatomical entity
            • ajax_class
          • object
            • ajax_class
          • object aggregate
            • ajax_class
          • organism
            • ajax_class
          • organismal entity
            • ajax_class
          • plant anatomical entity
            • ajax_class
          • processed material
            • ajax_class
          • root
            • ajax_class
          • subatomic particle
            • ajax_class
          • system
            • ajax_class
      • specifically dependent continuant
        • ajax_class
    • occurrent
      • ajax_class
  • role
    • ajax_class
  • role
    • ajax_class