public String getTypeString() {
if (candidateConcept.isType(alignType.aligningClasses)) return "Class";
else return "Property";
}
public Mapping getMapping() {
if (candidateConcept.getCandidateMappings() == null
|| candidateConcept.getCandidateMappings().size() <= index)
throw new RuntimeException("A row referring to no candidate mapping exists in the table.");
else return candidateConcept.getCandidateMappings().get(index);
}