Add German translation of cql.html.ep

Change-Id: I7d244aae411a1bd2969a0f158ff81fa840488281
diff --git a/templates/de/doc/ql/cql.html.ep b/templates/de/doc/ql/cql.html.ep
new file mode 100644
index 0000000..2ae050c
--- /dev/null
+++ b/templates/de/doc/ql/cql.html.ep
@@ -0,0 +1,26 @@
+% layout 'main', title => 'KorAP: CQL';
+
+%= page_title
+
+<p>CQL steht für Contextual Query Language (Kontextuelle Anfragesprache) und dient vor allem der Repräsentation von Anfragen an Information-Retrieval-Systeme. Häufig wird CQL im Zusammenhang mit dem Webservice-Protokoll Search/Retrieve via URL (SRU) verwendet, um Suchanfragen URL-freundlich darzustellen.</p>
+    
+<p>KorAP unterstützt grundlegendes CQL gemäß der Spezifikation für die einfache Suche in der <a href="https://www.clarin.eu/content/federated-content-search-clarin-fcs">CLARIN Federated Content Search (FCS)</a>. Operatoren und Modifikatoren, die über AND und OR hinausgehen, werden von KorAP nicht unterstützt. Dies betrifft zum Beispiel REL und PROX.</p>
+
+<section id="examples">
+    <h3>Beispiele</h3>
+    <p>Suche nach einzelnen Begriffen</p>
+    %= doc_query cql => 'Feuer'
+    
+    <p>Suche nach aufeinanderfolgenden Wörtern</p>
+    %= doc_query cql => '"Öl ins Feuer"'
+    
+    <p>Boolesche Anfragen</p>
+    %= doc_query cql => 'giessen OR gießen'
+    %= doc_query cql => 'Feuer and gießen'
+</section>
+
+<section id="References">
+    <h3>Referenzen: </h3>
+    <p><%= ext_link_to 'searchRetrieve: Part 5', "http://docs.oasis-open.org/search-ws/searchRetrieve/v1.0/os/part5-cql/searchRetrieve-v1.0-os-part5-cql.doc" %>.
+      <%= ext_link_to 'CQL: The Contextual Query Language version 1.0', "https://www.loc.gov/standards/sru/cql/" %>, OASIS, Januar 2013</p>
+</section>
diff --git a/templates/doc/ql/cql.html.ep b/templates/doc/ql/cql.html.ep
index 5c51e1e..5569ab0 100644
--- a/templates/doc/ql/cql.html.ep
+++ b/templates/doc/ql/cql.html.ep
@@ -2,20 +2,14 @@
 
 %= page_title
 
-<p>CQL stands for Contextual Query Language. The main purpose of CQL is to represent queries
-    to information retrieval systems. In fact, CQL is commonly used together with the Search
-    Retrieve URL (SRU) protocol to represent URL-friendly search queries.</p>
+<p>CQL stands for Contextual Query Language. The main purpose of CQL is to represent queries to information retrieval systems. In fact, CQL is commonly used together with the Search/Retrieve via URL (SRU) protocol to represent URL-friendly search queries.</p>
     
-<p>In KorAP, we support basic CQL as defined in the <a
-href="https://www.clarin.eu/content/federated-content-search-clarin-fcs">CLARIN
-Federated Content Search (FCS)</a> specification for basic search. KorAP does not
-    support other operators and modifiers than AND and OR, such as REL and PROX. </p>
+<p>In KorAP, we support basic CQL as defined in the <a href="https://www.clarin.eu/content/federated-content-search-clarin-fcs">CLARIN Federated Content Search (FCS)</a> specification for basic search. KorAP does not support other operators and modifiers than AND and OR, such as REL and PROX.</p>
 
 <section id="examples">
     <h3>Examples</h3>
     <p>Querying a simple term</p>
     %= doc_query cql => 'Feuer'
-
     
     <p>Querying a phrase</p>
     %= doc_query cql => '"Öl ins Feuer"'