diff --git a/.gitattributes b/.gitattributes
index b8b4e1dacdb3874dfe5ec7e49ecd0d6356d11e3c..466545df23587d043e72872030b4e7182f055890 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -201,3 +201,4 @@ data/AB/1954/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1955/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1956/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1957/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1958/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/f02a5fdc9c2e4356a6130c0fdfb1f001_python.cwl b/.renku/workflow/f02a5fdc9c2e4356a6130c0fdfb1f001_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..3c51597f20b977f83950afbd88f0743e67243d33
--- /dev/null
+++ b/.renku/workflow/f02a5fdc9c2e4356a6130c0fdfb1f001_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/1958/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1958/03_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/1958
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1958/03_correctedmeta.tar.gz b/data/AB/1958/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..97f56f3d9d5aa72dff21a2cc89c34eb8c1f77977
--- /dev/null
+++ b/data/AB/1958/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21fe6af81cb98a6bd5a7b79318c597a65fceb50bbf2a8efd66f517e08e0a3f9d
+size 358400