diff --git a/.gitattributes b/.gitattributes
index 60b77b54748b2e660dbb0ebac8e29f9e564fbbce..0170446055b73fc9ea05f233cfa3432827b91771 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -342,3 +342,4 @@ data/AB/1950/05_annotatedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1976/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1977/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1975/04_correctedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1987/02_extractedxml.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/f5595d32ea924b4bbcff8c22fc7930f3_python.cwl b/.renku/workflow/f5595d32ea924b4bbcff8c22fc7930f3_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..9160fa392f144a5842788f59c0ebea50d1895bc9
--- /dev/null
+++ b/.renku/workflow/f5595d32ea924b4bbcff8c22fc7930f3_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/1987/00_rawpdfs.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1987/02_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/1987
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1987/02_extractedxml.tar.gz b/data/AB/1987/02_extractedxml.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..75cfeac4ec4a1b1a5204c17deb9d15cb314e9d11
--- /dev/null
+++ b/data/AB/1987/02_extractedxml.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66cbbdc25e59ec016a7b87caaa4e91ba8ebd92bff8a99834049cec1bb69cfa19
+size 301217062