<n0:ComplexDefinition xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:def-definition>A role used to assert a direct relationship between a cytogenetic abnormality and a chromosome. The domain and range for this role are 'Cytogenetic Abnormality' and 'Chromosome', respectively. The range for this role excludes chromosomal bands and physical locations.</n0:def-definition><n0:def-source>NCI</n0:def-source></n0:ComplexDefinition>