diff --git a/.github/workflows/process_profile_script.py b/.github/workflows/process_profile_script.py
index 5477586..fcb7488 100644
--- a/.github/workflows/process_profile_script.py
+++ b/.github/workflows/process_profile_script.py
@@ -134,6 +134,9 @@ def generate_rdf_for_profile(self, profile_name, label, comment, publisher, is_p
         print("Writing intermediate results to", outfile)
         g.serialize(destination=outfile, format="json-ld", auto_compact=True)
         print("Writing result to", outfile)
+        turtlefile = outfile[-5:] + ".ttl"
+        print("Writing turtle file to", turtlefile)
+        g.serialize(destination=outfile, format="turtle")
         g.close()