2 1 2 http://neuromorpho.org/ontologies/spinalH.owl#NMOBr_513 dorsal horn border 'dorsal horn border' SubClassOf 'spinal cord_greymatter' http://neuromorpho.org/ontologies/spinalH.owl#NMOBr_512 ventral horn border 'ventral horn border' SubClassOf 'spinal cord_greymatter' http://neuromorpho.org/ontologies/spinalH.owl#NMOBr_553 lamina VII 'lamina VII' SubClassOf 'ventral horn' http://neuromorpho.org/ontologies/spinalH.owl#NMOBr_513 dorsal horn border 'dorsal horn border' SubClassOf 'spinal cord_greymatter' http://neuromorpho.org/ontologies/spinalH.owl#NMOBr_512 ventral horn border 'ventral horn border' SubClassOf 'spinal cord_greymatter'