diff --git a/.gitattributes b/.gitattributes
index 96de54050ac97f27d1ebab49a7594bc3839c278e..2aa98718dac777aca9f927f91b6e0c36baf3fa19 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -62,3 +62,4 @@ 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
 data/AB/1918/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1919/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/001e4ba4e0c4487680f8d99e84705497_python.cwl b/.renku/workflow/001e4ba4e0c4487680f8d99e84705497_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..2ac9bfbf92d1d2fc63180737f1a81c584655a388
--- /dev/null
+++ b/.renku/workflow/001e4ba4e0c4487680f8d99e84705497_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/1919/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1919/03_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/1919
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1919/03_correctedmeta.tar.gz b/data/AB/1919/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..cb16c4212513ed24d5eddb79a49bb8490f84b1e3
--- /dev/null
+++ b/data/AB/1919/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db2b77724ffd9b2b83570d373b5d2075c2dea0c530637767a672b1bc37e41cd3
+size 337920