-import org.argeo.slc.core.structure.StructureAware;\r
-import org.argeo.slc.core.structure.StructureElement;\r
-import org.argeo.slc.core.structure.StructureRegistry;\r
+import org.argeo.slc.structure.StructureAware;\r
+import org.argeo.slc.structure.StructureElement;\r
+import org.argeo.slc.structure.StructureRegistry;\r