diff --git a/.gitattributes b/.gitattributes
index 4d308d941d5c2ac00bb09fa5c25a644a9ccd94ff..ccb436d564c4cd3f2174b9791cd162905b7b76a8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -131,3 +131,4 @@ data/AB/1964/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1965/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1966/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1967/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1968/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/99ee47d732124a3fb021a09594d96891_python.cwl b/.renku/workflow/99ee47d732124a3fb021a09594d96891_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..8ee9551370377b94e449aeb9da5d7db55ff7ccd5
--- /dev/null
+++ b/.renku/workflow/99ee47d732124a3fb021a09594d96891_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_extract_origxml.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1968/00_rawpdfs.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1968/02_extractedxml.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/1968
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1968/02_extractedxml.tar.gz b/data/AB/1968/02_extractedxml.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..85121fb209132e0191b516f058478643750c6627
--- /dev/null
+++ b/data/AB/1968/02_extractedxml.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37c27b26e0d65b6df2883e1921c094cc1f66ed1991ebb0212a725f35d3e242b9
+size 135006309