diff --git a/app/helper/AmbMappingHelper.java b/app/helper/AmbMappingHelper.java
new file mode 100644
index 00000000..cda05a0a
--- /dev/null
+++ b/app/helper/AmbMappingHelper.java
@@ -0,0 +1,63 @@
+/**
+ * 
+ */
+package helper;
+
+import java.io.BufferedReader;
+import java.io.StringReader;
+
+import org.json.JSONObject;
+
+import actions.Read;
+import models.Node;
+import to.science.core.modelx.mapper.AmbMapperImpl;
+
+/**
+ * @author aquast
+ *
+ */
+public class AmbMappingHelper {
+
+	AmbMapperImpl ambMapper = new AmbMapperImpl();
+
+	/**
+	 * Get a to.science JSONObject from lrmiData within a specific node
+	 * 
+	 * @param node
+	 * @return
+	 */
+	public JSONObject getJSONObjectFromAmb(Node node) {
+		JSONObject tosModel = new JSONObject();
+
+		Read read = new Read();
+		String currentLrmiContent = read.readLrmiData(node);
+		StringReader ambReader = new StringReader(currentLrmiContent);
+		JSONObject ambObject = parseReader(ambReader);
+		tosModel = ambMapper.getTosJSONObject(ambObject);
+
+		return tosModel;
+	}
+
+	/**
+	 * @param ambReader
+	 * @return
+	 */
+	private JSONObject parseReader(StringReader ambReader) {
+		JSONObject ambJSONObj = new JSONObject();
+
+		try {
+			BufferedReader bReader = new BufferedReader(ambReader);
+			StringBuilder jsonStringBuilder = new StringBuilder();
+
+			String inputStr;
+			while ((inputStr = bReader.readLine()) != null)
+				jsonStringBuilder.append(inputStr);
+			ambJSONObj = new JSONObject(jsonStringBuilder.toString());
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+
+		return ambJSONObj;
+	}
+
+}
diff --git a/app/helper/LRMIMapper.java b/app/helper/LRMIMapper.java
index 77b72755..dac13998 100644
--- a/app/helper/LRMIMapper.java
+++ b/app/helper/LRMIMapper.java
@@ -80,15 +80,19 @@ public String getLrmiAndLrmifyMetadata(Node n, RDFFormat format,
 			/**
 			 * - hole den LRMI-Datenstrom (s. GET /lrmiData)
 			 */
-			String oldContent = read.readLrmiData(node);
+			// get the current lrmiData as String
+			String currentLrmiContent = read.readLrmiData(node);
+			// String currentTosContent = read.
+
 			/**
 			 * - wandele ihn nach JsonObject (s. JsonMapper.getTosciencefyLrmi)
 			 */
 			// LRMI-Daten nach JSONObject wandeln
 			JSONObject lrmiJsonContent = new JSONObject();
-			if (oldContent != null) {
-				lrmiJsonContent = new JSONObject(oldContent);
+			if (currentLrmiContent != null) {
+				lrmiJsonContent = new JSONObject(currentLrmiContent);
 			}
+
 			JSONArray arr = null;
 			JSONObject obj = null;
 			JSONObject subObj = null;
diff --git a/build.sbt b/build.sbt
index 89d556a1..db3718e6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -45,7 +45,8 @@ libraryDependencies ++= Seq(
   "com.fasterxml.jackson.dataformat" %"jackson-dataformat-xml" %"2.6.3",
   "javax.mail" % "mail" % "1.4.2",
   "org.apache.lucene" % "lucene-core" % "4.7.2",  
-  "mysql" % "mysql-connector-java" % "8.0.23"
+  "mysql" % "mysql-connector-java" % "8.0.23",
+  "io.github.hbz" % "to.science.core" % "1.1.3"
 )
 
 val root = (project in file(".")).enablePlugins(PlayJava, PlayEbean)
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 00000000..58d3ef14
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,325 @@
+<?xml version="1.0"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<groupId>de.nrw.hbz.to.science.api</groupId>
+	<artifactId>Api</artifactId>
+	<version>1.0.0-SNAPSHOT</version>
+	<name>ToolboxOpenScience-Api</name>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+		<maven.compiler.source>1.8</maven.compiler.source>
+		<maven.compiler.target>1.8</maven.compiler.target>
+		<encoding>UTF-8</encoding>
+		<scala.version>2.12.6</scala.version>
+		<play2scala.version>2.12</play2scala.version>
+		<play2.version>2.6.14</play2.version>
+		<jar.plugin.version>3.1.0</jar.plugin.version>
+		<sbt-compiler.plugin.version>1.0.0</sbt-compiler.plugin.version>
+		<play2.plugin.version>1.0.0-rc5</play2.plugin.version>
+		<twirl.plugin.version>1.2.0</twirl.plugin.version>
+		<twirl.version>1.3.15</twirl.version>
+	</properties>
+	<dependencies>
+		<dependency>
+			<groupId>org.scala-lang</groupId>
+			<artifactId>scala-library</artifactId>
+			<version>${scala.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>org.scalatestplus.play</groupId>
+			<artifactId>scalatestplus-play_${play2scala.version}</artifactId>
+			<version>4.0.1</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-server_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+			<type>maven-plugin</type>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>twirl-api_2.12</artifactId>
+			<version>${twirl.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-java_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>filters-helpers_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-akka-http-server_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-logback_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+			<scope>runtime</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-ws_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.google.code.play2-maven-plugin</groupId>
+			<artifactId>play2-provider-api</artifactId>
+			<version>${play2.plugin.version}</version>
+			<type>pom</type>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-jdbc_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-jdbc-evolutions_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-test_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-java-forms_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-guice_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-json_2.12</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+
+		<!-- Work around for deprecated WS-Class, has to be replaced by Injected 
+			Class, Method see: https://www.playframework.com/documentation/2.6.x/WSMigration26 -->
+		<dependency>
+			<groupId>com.typesafe.play</groupId>
+			<artifactId>play-ahc-ws_${play2scala.version}</artifactId>
+			<version>${play2.version}</version>
+		</dependency>
+		<dependency>
+			<groupId>javax.validation</groupId>
+			<artifactId>validation-api</artifactId>
+			<version>1.1.0.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-core</artifactId>
+			<version>2.3.3</version>
+			<type>jar</type>
+		</dependency>
+		<dependency>
+			<groupId>com.fasterxml.jackson.core</groupId>
+			<artifactId>jackson-databind</artifactId>
+			<version>2.3.3</version>
+			<type>jar</type>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.rdf4j</groupId>
+			<artifactId>rdf4j-core</artifactId>
+			<version>2.2.2</version>
+			<type>pom</type>
+		</dependency>
+		<dependency>
+			<groupId>org.eclipse.rdf4j</groupId>
+			<artifactId>rdf4j-rio-api</artifactId>
+			<version>2.2.2</version>
+		</dependency>
+		<dependency>
+			<groupId>javax.el</groupId>
+			<artifactId>javax.el-api</artifactId>
+			<version>3.0.0</version>
+		</dependency>
+		<dependency>
+			<groupId>xml-apis</groupId>
+			<artifactId>xml-apis</artifactId>
+			<version>1.4.01</version>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/com.typesafe.play/play-ws -->
+		<dependency>
+			<groupId>net.sf.supercsv</groupId>
+			<artifactId>super-csv</artifactId>
+			<version>2.4.0</version>
+		</dependency>
+		<dependency>
+			<groupId>commons-validator</groupId>
+			<artifactId>commons-validator</artifactId>
+			<version>1.5.1</version>
+		</dependency>
+		<dependency>
+			<groupId>com.github.jsonld-java</groupId>
+			<artifactId>jsonld-java</artifactId>
+			<version>0.8.3</version>
+		</dependency>
+		<dependency>
+			<groupId>javax.xml.bind</groupId>
+			<artifactId>jaxb-api</artifactId>
+			<version>2.3.0</version>
+		</dependency>
+		<dependency>
+			<groupId>com.sun.xml.bind</groupId>
+			<artifactId>jaxb-core</artifactId>
+			<version>2.3.0</version>
+		</dependency>
+		<dependency>
+			<groupId>com.sun.xml.bind</groupId>
+			<artifactId>jaxb-impl</artifactId>
+			<version>2.3.0</version>
+		</dependency>
+		<dependency>
+			<groupId>com.github.hbz.lobid-to-json</groupId>
+			<artifactId>lobid-to-json</artifactId>
+			<version>0.1.1</version>
+		</dependency>
+		<!-- https://mvnrepository.com/artifact/com.wordnik/swagger-core -->
+		<dependency>
+			<groupId>com.wordnik</groupId>
+			<artifactId>swagger-core_2.11</artifactId>
+			<version>1.3.8</version>
+		</dependency>
+		<dependency>
+			<groupId>org.json</groupId>
+			<artifactId>json</artifactId>
+			<version>20220320</version>
+		</dependency>
+		<dependency>
+			<groupId>io.github.hbz</groupId>
+			<artifactId>to.science.core</artifactId>
+			<version>1.1.3</version>
+		</dependency>		
+	</dependencies>
+	<build>
+		<sourceDirectory>${project.basedir}/app</sourceDirectory>
+		<testSourceDirectory>${project.basedir}/test</testSourceDirectory>
+		<resources>
+			<resource>
+				<directory>${project.basedir}/conf</directory>
+			</resource>
+			<resource>
+				<directory>${project.basedir}/public</directory>
+				<targetPath>public</targetPath>
+			</resource>
+		</resources>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.5.1</version>
+				<configuration>
+					<skipMain>true</skipMain> <!-- skip compile -->
+					<skip>true</skip> <!-- skip testCompile -->
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>com.google.code.sbt-compiler-maven-plugin</groupId>
+				<artifactId>sbt-compiler-maven-plugin</artifactId>
+				<version>${sbt-compiler.plugin.version}</version>
+				<executions>
+					<execution>
+						<id>default-sbt-compile</id>
+						<goals>
+							<goal>compile</goal>
+							<goal>testCompile</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+			<plugin>
+				<groupId>com.google.code.play2-maven-plugin</groupId>
+				<artifactId>play2-maven-plugin</artifactId>
+				<version>${play2.plugin.version}</version>
+				<extensions>true</extensions>
+				<configuration>
+					<routesGenerator>injected</routesGenerator>
+					<serverJvmArgs>-Dplay.evolutions.db.default.autoApply=true</serverJvmArgs>
+					<templateAdditionalImports>play.data._
+						play.core.j.PlayFormsMagicForJava._</templateAdditionalImports>
+				</configuration>
+			</plugin>
+			<plugin>
+				<groupId>com.jakewharton.twirl</groupId>
+				<artifactId>twirl-maven-plugin</artifactId>
+				<version>${twirl.plugin.version}</version>
+				<configuration>
+					<templateDirectory>${project.basedir}/app</templateDirectory>
+				</configuration>
+				<executions>
+					<execution>
+						<phase>generate-sources</phase>
+						<goals>
+							<goal>compile</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+	<profiles>
+		<profile>
+			<id>eclipse</id>
+
+			<activation>
+				<property>
+					<name>m2e.version</name> <!-- for automatic profile activation -->
+				</property>
+			</activation>
+
+			<build>
+				<directory>${project.basedir}/target-eclipse</directory>
+
+				<plugins>
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-compiler-plugin</artifactId>
+						<version>3.5.1</version>
+						<configuration>
+							<skipMain>true</skipMain>
+							<skip>true</skip>
+							<source>1.8</source>
+							<target>1.8</target>
+						</configuration>
+						<executions>
+							<execution>
+								<id>default-compile</id>
+								<goals>
+									<goal>compile</goal>
+								</goals>
+							</execution>
+							<execution>
+								<id>default-testCompile</id>
+								<goals>
+									<goal>testCompile</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+	</profiles>
+</project>
\ No newline at end of file