* Returns the meta object for the attribute '{@link de.hftstuttgart.buildingphysics.WindowType#getConstructionDescription <em>Construction Description</em>}'.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return the meta object for the containment reference '<em>Life Cycle</em>'.
* Returns the meta object for the attribute '{@link de.hftstuttgart.buildingphysics.LifeCycle#getConstructionDescription <em>Construction Description</em>}'.
* Returns the meta object for the attribute '{@link de.hftstuttgart.buildingphysics.Material#getConstructionDescription <em>Construction Description</em>}'.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @return the meta object for the attribute '<em>Construction Description</em>'.