diff --git a/.gitattributes b/.gitattributes
index 4cd49ac12bdb16e5c9a58adb47cf82884c5dc2db..f2a890a2ed82c6ae7563248954a88d66ac09d0c3 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -170,3 +170,4 @@ data/AB/1970/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1971/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/train_NER/20190116_train_NER_french.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1926/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1927/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/5957fbfb6a0f423db0c99ff795abb50f_python.cwl b/.renku/workflow/5957fbfb6a0f423db0c99ff795abb50f_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..9a93c2cf88f5365ea5d452ef29ec9ea0fedabd63
--- /dev/null
+++ b/.renku/workflow/5957fbfb6a0f423db0c99ff795abb50f_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/1927/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1927/03_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/1927
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1927/03_correctedmeta.tar.gz b/data/AB/1927/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..34401b03c607079b070c520fcb86ed84ecea334a
--- /dev/null
+++ b/data/AB/1927/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9aa193c7bd3c4624a82d2a265e2591dc42756ba16442af3f54ca2daaee1f220c
+size 276480