XML file transformation

Shell Programming and Scripting
1

Hi all, I have to transform a XML file like this:

<?xml version="1.0"?>
<vocabulary>
  <voc_id>102</voc_id>
  <name>Vocabulary Name</name>
  <description>Voc description</description>
  <relations>3</relations>
  <hierarchy>5</hierarchy>
  <word>
    <word_id>1</word_id>
    <voc_id>102</voc_id>
    <name>foo1</name>
    <description>word description</description>
    <parent>0</parent>
    <synonyms>
      syn1
      syn2
      syn3
    </synonyms>
  </word>
  <word>
    <word_id>2</word_id>
    <voc_id>102</voc_id>
    <name>foo2</name>
    <description></description>
    <parent>1</parent>
  </word>
</vocabulary>

in order to have a word structure like this:

<skos:Concept rdf:about="http://www.example.com/concepts#word_id">
      <skos:prefLabel>name</skos:prefLabel>
      <skos:altLabel>syn name1</skos:altLabel>
      <skos:altLabel>syn name2</skos:altLabel>
      <skos:broader rdf:resource="http://www.example.com/concepts#parent1"/>
      <skos:broader rdf:resource="http://www.example.com/concepts#parent2"/>
      <skos:definition>description</skos:definition>
   </skos:Concept>

How can I write a script for my goal?

Thank you in advance!

2

Try to be more descriptive in your problem