diff --git a/extract.sh b/extract.sh
new file mode 100755
index 0000000..02c39de
--- /dev/null
+++ b/extract.sh
@@ -0,0 +1,11 @@
+#! /bin/sh
+
+# download the dataset into the data directory
+mkdir -p data
+curl -o "./data/fr-esr-referentiel-geographique.csv" "https://data.enseignementsup-recherche.gouv.fr/explore/dataset/fr-esr-referentiel-geographique/download/?format=csv&timezone=Europe/Berlin&use_labels_for_header=true"
+
+# Install the dependency
+raco pkg install --skip-installed --auto csv-reading
+
+# run the extraction script
+racket extractor.rkt