diff --git a/.gitattributes b/.gitattributes
index bb18f7a558d55b8413e98835fe348cf24959e4e0..58f9dbbe2bae354eeeccc3bd60b165476cdf4231 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -144,3 +144,4 @@ data/AB/1943/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1944/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1945/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1946/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1947/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/9e061319e15f42b29196657efd408166_python.cwl b/.renku/workflow/9e061319e15f42b29196657efd408166_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..f332cb4537702b6b0453db98892224433dc3bf3a
--- /dev/null
+++ b/.renku/workflow/9e061319e15f42b29196657efd408166_python.cwl
@@ -0,0 +1,51 @@
+arguments: []
+baseCommand:
+- python
+class: CommandLineTool
+cwlVersion: v1.0
+hints: []
+inputs:
+  input_1:
+    default:
+      class: File
+      path: ../../src/python/run_correctxml.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1947/02_extractedxml.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1947/04_correctedxml.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: string
+outputs:
+  output_0:
+    outputBinding:
+      glob: $(inputs.input_3)
+    streamable: false
+    type: File
+permanentFailCodes: []
+requirements:
+- class: InlineJavascriptRequirement
+- class: InitialWorkDirRequirement
+  listing:
+  - entry: '$({"listing": [], "class": "Directory"})'
+    entryname: data/AB/1947
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1947/04_correctedxml.tar.gz b/data/AB/1947/04_correctedxml.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..c19c10c2301c3fc228ac86927449b9cc47c898ec
--- /dev/null
+++ b/data/AB/1947/04_correctedxml.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:447c00e34f61cdaeab671d62a2255b0defceaf2f1fba76245f2225626bf32d7d
+size 6590103