Fix

Signed-off-by: Rafał Trójczak <Rafal.Trojczak@makolab.com>

Author: Rafał Trójczak

README.md

@@ -2,9 +2,10 @@
 
 # Table of Contents
 1. [Introduction](#introduction)
-2. [Rationale](#rationale)
-3. [Usage](#usage)
-4. [Serialisation Algorithm Explained](#serialisation-algorithm-explained)
+1. [Rationale](#rationale)
+1. [Requirements](#requirements)
+1. [Usage](#usage)
+1. [Serialisation Algorithm Explained](#serialisation-algorithm-explained)
 
 # Introduction
 
@@ -29,6 +30,9 @@ The recommended output format at this time is RDF/XML because that is the format
 The EDM Council develops the FIBO Ontologies and submits them as RDF/XML, serialized by the `RDF Toolkit` to the [OMG](https://www.omg.org). 
 So that is why we also use RDF/XML in Github itself. 
 
+# Requirements
+To run `RDF Toolkit` one needs JAVA JRE installed version 11+.
+
 # Usage
 
 ## Download RDF Toolkit

pom.xml

@@ -6,14 +6,15 @@
 
   <groupId>org.edmcouncil</groupId>
   <artifactId>rdf-toolkit</artifactId>
-  <version>1.14.0</version>
+  <version>1.14.2</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.source>11</maven.compiler.source>
     <maven.compiler.target>11</maven.compiler.target>
 
     <!-- Versions -->
+    <slf4j.version>2.0.4</slf4j.version>
     <logback.version>1.4.4</logback.version>
     <junit.jupiter.version>5.9.0</junit.jupiter.version>
   </properties>
@@ -39,6 +40,22 @@
   </dependencyManagement>
 
   <dependencies>
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>${slf4j.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-core</artifactId>
+      <version>${logback.version}</version>
+    </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+      <version>${logback.version}</version>
+    </dependency>
+
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-lang3</artifactId>
@@ -47,14 +64,14 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-text</artifactId>
-      <version>1.9</version>
+      <version>1.10.0</version>
     </dependency>
-
     <dependency>
       <groupId>commons-cli</groupId>
       <artifactId>commons-cli</artifactId>
       <version>1.5.0</version>
     </dependency>
+
     <dependency>
       <groupId>org.eclipse.rdf4j</groupId>
       <artifactId>rdf4j-storage</artifactId>
@@ -83,12 +100,6 @@
       <version>2.3.3</version>
     </dependency>
 
-    <dependency>
-      <groupId>ch.qos.logback</groupId>
-      <artifactId>logback-classic</artifactId>
-      <version>${logback.version}</version>
-    </dependency>
-
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>

src/main/java/org/edmcouncil/rdf_toolkit/writer/SortedRdfXmlWriter.java

@@ -38,16 +38,6 @@
 import static org.edmcouncil.rdf_toolkit.util.Constants.rdfParseType;
 import static org.edmcouncil.rdf_toolkit.util.Constants.xsString;
 
-import org.eclipse.rdf4j.model.BNode;
-import org.eclipse.rdf4j.model.IRI;
-import org.eclipse.rdf4j.model.Literal;
-import org.eclipse.rdf4j.model.Resource;
-import org.eclipse.rdf4j.model.Value;
-import org.eclipse.rdf4j.rio.RDFHandlerException;
-import org.edmcouncil.rdf_toolkit.model.SortedTurtleObjectList;
-import org.edmcouncil.rdf_toolkit.model.SortedTurtlePredicateObjectMap;
-import org.edmcouncil.rdf_toolkit.util.Constants;
-import org.edmcouncil.rdf_toolkit.util.StringDataTypeOptions;
 import java.io.OutputStream;
 import java.io.Writer;
 import java.nio.charset.StandardCharsets;
@@ -58,6 +48,16 @@
 import java.util.Set;
 import java.util.TreeSet;
 import javax.xml.namespace.QName;
+import org.eclipse.rdf4j.model.BNode;
+import org.eclipse.rdf4j.model.IRI;
+import org.eclipse.rdf4j.model.Literal;
+import org.eclipse.rdf4j.model.Resource;
+import org.eclipse.rdf4j.model.Value;
+import org.eclipse.rdf4j.rio.RDFHandlerException;
+import org.edmcouncil.rdf_toolkit.model.SortedTurtleObjectList;
+import org.edmcouncil.rdf_toolkit.model.SortedTurtlePredicateObjectMap;
+import org.edmcouncil.rdf_toolkit.util.Constants;
+import org.edmcouncil.rdf_toolkit.util.StringDataTypeOptions;
 
 /**
  * Equivalent to Sesame's built-in RDF/XML writer, but the triples are sorted into a consistent order. In order to do

src/main/java/org/edmcouncil/rdf_toolkit/writer/SortedTurtleWriter.java

@@ -29,6 +29,15 @@
 import static org.edmcouncil.rdf_toolkit.util.Constants.INDENT;
 import static org.edmcouncil.rdf_toolkit.util.Constants.LINE_END;
 
+import java.io.OutputStream;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.TreeSet;
 import org.eclipse.rdf4j.model.BNode;
 import org.eclipse.rdf4j.model.IRI;
 import org.eclipse.rdf4j.model.Literal;
@@ -40,15 +49,6 @@
 import org.edmcouncil.rdf_toolkit.util.Constants;
 import org.edmcouncil.rdf_toolkit.util.StringDataTypeOptions;
 import org.edmcouncil.rdf_toolkit.util.TextUtils;
-import java.io.OutputStream;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeSet;
 
 /**
  * Equivalent to Sesame's built-in Turtle writer, but the triples are sorted into a consistent order. In order to do the