diff --git a/model/src/main/java/org/eclipse/digitaltwin/aas4j/v3/model/LangString.java b/model/src/main/java/org/eclipse/digitaltwin/aas4j/v3/model/LangString.java
deleted file mode 100644
index e9c52a8b..00000000
--- a/model/src/main/java/org/eclipse/digitaltwin/aas4j/v3/model/LangString.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2021 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- * Copyright (c) 2023, SAP SE or an SAP affiliate company
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
- * in compliance with the License. You may obtain a copy of the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software distributed under the License
- * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- * or implied. See the License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package org.eclipse.digitaltwin.aas4j.v3.model;
-
-import org.eclipse.digitaltwin.aas4j.v3.model.annotations.IRI;
-
-import java.io.Serializable;
-import java.util.Objects;
-
-
-@IRI("rdf:langString")
-public class LangString implements Serializable {
-
-    private String language = null;
-    private String value = null;
-
-    public LangString() {
-        super();
-    }
-
-    public LangString(String valueAndLanguage) {
-        if (valueAndLanguage.contains("@")) {
-            String[] splitString = valueAndLanguage.split("@");
-            this.value = splitString[0];
-            this.language = splitString[1];
-        } else {
-            this.value = valueAndLanguage;
-        }
-    }
-
-    public LangString(String value, String language) {
-        this.value = value;
-        this.language = language;
-    }
-
-    public String getLanguage() {
-        return language;
-    }
-
-    public void setLanguage(String language) {
-        this.language = language;
-    }
-
-    public String getValue() {
-        return value;
-    }
-
-    public void setValue(String value) {
-        this.value = value;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj) {
-            return true;
-        } else if (obj == null) {
-            return false;
-        } else if (this.getClass() != obj.getClass()) {
-            return false;
-        } else {
-            LangString other = (LangString) obj;
-            return Objects.equals(this.language, other.language) && Objects.equals(this.value, other.value);
-        }
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(this.language, this.value);
-    }
-
-    @Override
-    public String toString() {
-        String result = this.value;
-        if (this.language != null && !this.language.isEmpty()) {
-            return "\"" + result + "\"@" + this.language;
-        }
-        return result;
-    }
-
-}