diff --git a/docker/Dockerfile-data b/docker/Dockerfile-data
new file mode 100644
index 0000000..f5bbc88
--- /dev/null
+++ b/docker/Dockerfile-data
@@ -0,0 +1,9 @@
+
+FROM eclipse-temurin:21-jre-alpine
+
+WORKDIR /POEM
+COPY . /POEM
+
+RUN wget https://github.com/RMLio/rmlmapper-java/releases/download/v7.1.2/rmlmapper-7.1.2-r374-all.jar
+
+RUN rcads/generate.sh
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