diff --git a/.gitattributes b/.gitattributes
index ffa89aaabb6209bb8bbfd6dd6760ef10ec99af00..21cd0921b8b2c88a9f9b05aa0bbedd0d7eff7e4b 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -60,3 +60,4 @@ data/AB/1913/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1914/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1915/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1916/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1917/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/64e012f518dd410ba0e341aae07522f7_python.cwl b/.renku/workflow/64e012f518dd410ba0e341aae07522f7_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..f089d76a3d6e4908920405c639e0a807aa8c158c
--- /dev/null
+++ b/.renku/workflow/64e012f518dd410ba0e341aae07522f7_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_correct_meta.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1917/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1917/03_correctedmeta.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/1917
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1917/03_correctedmeta.tar.gz b/data/AB/1917/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..9f50c99b87a67ce0b33854ec1a89f5bf45eeea83
--- /dev/null
+++ b/data/AB/1917/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43a21a41dc9dedf0edee6b4c62cb7d933c2801c64638b1e7ee0c9e7888d7892f
+size 163840