diff --git a/.gitattributes b/.gitattributes
index 932f68f36524b185bc8ea1b4a0d65057c46d826b..2551c48227c10cac8e036c1a25bba56a3f6eed4c 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -52,3 +52,4 @@ data/AB/1903/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1904/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1905/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1906/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1907/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/f6d13df5e8e64b7c8fb8cf5a7b21d05e_python.cwl b/.renku/workflow/f6d13df5e8e64b7c8fb8cf5a7b21d05e_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..2cf5ddb9bcd5ec4d53aab9a182d8c10ecf8f33e7
--- /dev/null
+++ b/.renku/workflow/f6d13df5e8e64b7c8fb8cf5a7b21d05e_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/1907/02_extractedxml.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1907/04_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/1907
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1907/04_correctedxml.tar.gz b/data/AB/1907/04_correctedxml.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..ff95d574d55741cb5b98cdfc30d5f182283ebe0a
--- /dev/null
+++ b/data/AB/1907/04_correctedxml.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:23c184205a2516f82b7ff0f8442a099d6a1efb35a2c3eb6604819f40b82660e0
+size 6529079