Site checkin for project PLC4X: Jenkins Tools
diff --git a/plc4x-doap.rdf b/plc4x-doap.rdf
index cd95ddb..47d283c 100644
--- a/plc4x-doap.rdf
+++ b/plc4x-doap.rdf
@@ -55,11 +55,16 @@
         <download-page rdf:resource="https://plc4x.apache.org/users/download.html"/>
         <mailing-list rdf:resource="https://plc4x.apache.org/mailing-lists.html"/>
 
-        <programming-language>Java</programming-language>
+        <programming-language>C</programming-language>
         <programming-language>C++</programming-language>
+        <programming-language>C#</programming-language>
+        <programming-language>Go</programming-language>
+        <programming-language>Java</programming-language>
         <programming-language>Python</programming-language>
 
+        <category rdf:resource="http://projects.apache.org/category/c"/>
         <category rdf:resource="http://projects.apache.org/category/c++"/>
+        <category rdf:resource="http://projects.apache.org/category/go"/>
         <category rdf:resource="http://projects.apache.org/category/integration"/>
         <category rdf:resource="http://projects.apache.org/category/iot"/>
         <category rdf:resource="http://projects.apache.org/category/java"/>