diff --git a/stack/README.md b/stack/README.md
index 9392720..aaabd3c 100644
--- a/stack/README.md
+++ b/stack/README.md
@@ -1,12 +1,24 @@
 # Docker stack
 
-Run the complete demo stack using the following command:
+You can start the stack with a full demo dataset:
 
 ```sh
-docker compose pull
-docker compose up -d --build
+docker compose \
+  --profile full-demo-dataset \
+  up -d --build
 ```
 
+You can also add a basic Kubernetes + OCI demo dataset, by running the following command:
+
+```sh
+docker compose \
+  --profile basic-metadata \
+  --profile k8s-demo-data \
+  up -d --build
+```
+
+You will see in a next section how to build this dataset by yourself, in case you want to try with your own Kubernetes cluster.
+
 Here is where each component is exposed:
 
 - Blueprint: http://127.0.0.1:8081/
@@ -15,27 +27,23 @@ Here is where each component is exposed:
 
 ## Generate triples
 
-### Graphs
-
-Here is the list of graphs that are used for this demo:
-
-- Kubernetes + OCI data: `urn:graph:k8s`
+Here is how some of the triples were generated, in case you want to generate your own, based on your own data.
 
 ### Kubernetes triples
 
 #### Without a Kubernetes cluster
 
-Once you started the Docker Compose stack, you can run the following command:
+Once you have started the Docker Compose stack, you can run the following command (this is the one that was used in the first part already):
 
 ```sh
-docker compose -f docker-compose.data.yaml up add-demo-k8s-data --build
+docker compose --profile k8s-demo-data up -d --build
 ```
 
 This will run a job that will import the triples that are in the `demo-data/k8s.ttl` file.
 
 Those triples were generated by starting a Kubernetes cluster using Docker Desktop.
 
-This will help you to populate the store with some useful data without the need of running a Kubernetes cluster, so that you can start playing with them.
+This will help you populate the store with some useful data without the need of running a Kubernetes cluster, so that you can start playing with them.
 
 To learn more about how those triples were generated, read the next section.
 
@@ -48,7 +56,7 @@ If you want to quickly get a cluster locally, just:
 - [enable Kubernetes from Docker Desktop](https://docs.docker.com/desktop/kubernetes/) if you are using MacOS or Windows,
 - [install microk8s](https://microk8s.io/#install-microk8s) + run the following command: `microk8s config > ~/.kube/config`, if you are using Linux.
 
-By default it will use the selected `context` (you get get it by running: `config current-context`) that you have when running [`kubectl`](https://kubernetes.io/docs/tasks/tools/#kubectl).
+By default it will use the selected `context` (you get it by running: `config current-context`) that you have when running [`kubectl`](https://kubernetes.io/docs/tasks/tools/#kubectl).
 For more information, you can read the README of the project here: https://github.com/zazuko/k8s-rdf-exporter.
 
 To generate triples, you can run the following command within this directory:
@@ -61,9 +69,22 @@ npx @zazuko/k8s-rdf-exporter@latest \
   --base-iri-oci=http://127.0.0.1:8080/oci/ > ./volumes/k8s-data/data.ttl
 ```
 
-The `demo-data/k8s.ttl` was was generated that way, using a Kubernetes cluster created using Docker Desktop.
+The `demo-data/k8s.ttl` was generated that way, using a Kubernetes cluster created using Docker Desktop.
 
 Importing generated triples to the Fuseki triplestore (run one of both):
 
-- for the custom file with your cluster (`volumes/k8s-data/data.ttl`): `docker compose -f docker-compose.data.yaml up add-custom-k8s-data --build`
-- for the demo file (`demo-data/k8s.ttl`): `docker compose -f docker-compose.data.yaml up add-demo-k8s-data --build`
+- for the custom file with your cluster (`volumes/k8s-data/data.ttl`): `docker compose --profile k8s-custom-data up -d --build`
+- for the demo file (`demo-data/k8s.ttl`): `docker compose --profile k8s-demo-data up -d --build`
+
+Running one of the above commands will import the triples into the Fuseki triplestore and removes the previous k8s data, not the other data or any metadata.
+
+## Reset everything
+
+To reset everything (it will also remove your custom k8s data if any), you can run the following command:
+
+```sh
+docker compose --profile='*' down
+rm -rf ./volumes/
+```
+
+This can be useful if you want to start from scratch and try other kinds of data.
diff --git a/stack/alpine-curl/Dockerfile b/stack/alpine-curl/Dockerfile
deleted file mode 100644
index 4ea6312..0000000
--- a/stack/alpine-curl/Dockerfile
+++ /dev/null
@@ -1,3 +0,0 @@
-FROM docker.io/library/alpine:latest
-WORKDIR /app
-RUN apk add --no-cache curl
diff --git a/stack/docker-compose.data.yaml b/stack/docker-compose.data.yaml
deleted file mode 100644
index 54f769c..0000000
--- a/stack/docker-compose.data.yaml
+++ /dev/null
@@ -1,20 +0,0 @@
-services:
-  # Add k8s demo data (for those who don't have a Kubernetes cluster)
-  add-demo-k8s-data:
-    build:
-      context: ./alpine-curl/
-      dockerfile: Dockerfile
-    restart: "no"
-    command: 'curl -vvv --fail-with-body -u admin:admin http://store:3030/blueprint/data?graph=urn:graph:k8s --data-binary @data.ttl --header "Content-Type: text/turtle"'
-    volumes:
-      - ./demo-data/k8s.ttl:/app/data.ttl:ro
-
-  # Add custom k8s data generated locally (will not be in the git history)
-  add-custom-k8s-data:
-    build:
-      context: ./alpine-curl/
-      dockerfile: Dockerfile
-    restart: "no"
-    command: 'curl -vvv --fail-with-body -u admin:admin http://store:3030/blueprint/data?graph=urn:graph:k8s --data-binary @data.ttl --header "Content-Type: text/turtle"'
-    volumes:
-      - ./volumes/k8s-data/data.ttl:/app/data.ttl:ro
diff --git a/stack/docker-compose.yaml b/stack/docker-compose.yaml
index 8051518..8de6278 100644
--- a/stack/docker-compose.yaml
+++ b/stack/docker-compose.yaml
@@ -11,6 +11,8 @@ services:
       - ./volumes/fuseki/:/fuseki/databases/
 
   store-data:
+    profiles:
+      - basic-metadata
     build:
       context: ./fuseki-data/
       dockerfile: Dockerfile
@@ -19,6 +21,7 @@ services:
       - ./fuseki-data:/app/data:ro
 
   blueprint:
+    image: ghcr.io/zazuko/blueprint:latest
     build:
       context: ..
       dockerfile: Dockerfile
@@ -40,3 +43,37 @@ services:
       - SPARQL_ENDPOINT_URL=http://store:3030/blueprint/query
       - SPARQL_USERNAME=admin
       - SPARQL_PASSWORD=admin
+
+  # Add k8s demo data (for those who don't have a Kubernetes cluster)
+  add-demo-k8s-data:
+    profiles:
+      - k8s-demo-data
+    build:
+      context: ./fuseki-data/
+      dockerfile: Dockerfile
+    restart: "no"
+    volumes:
+      - ./demo-data/k8s.ttl:/app/data/k8s.ttl:ro
+
+  # Add custom k8s data generated locally (will not be in the git history)
+  add-custom-k8s-data:
+    profiles:
+      - k8s-custom-data
+    build:
+      context: ./fuseki-data/
+      dockerfile: Dockerfile
+    restart: "no"
+    volumes:
+      - ./volumes/k8s-data/data.ttl:/app/data/k8s.ttl:ro
+
+  # Add demo dataset (will not be in the git history)
+  add-demo-dataset:
+    profiles:
+      - full-demo-dataset
+    build:
+      context: ./fuseki-data/
+      dockerfile: Dockerfile
+    restart: "no"
+    environment:
+      - DOWNLOAD_URL=https://download.zazukoians.org/blueprint/demo-data.nt
+      - DOWNLOAD_NAME=demo-dataset.nt
diff --git a/stack/fuseki-data/load-data.sh b/stack/fuseki-data/load-data.sh
index 7a37f04..1d9b829 100755
--- a/stack/fuseki-data/load-data.sh
+++ b/stack/fuseki-data/load-data.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+DOWNLOAD_URL="${DOWNLOAD_URL:-}"
+DOWNLOAD_NAME="${DOWNLOAD_NAME:-}"
+
 set -eu
 
 echo "=========================="
@@ -14,11 +17,39 @@ echo "Loading data to triple store…"
 echo "============================="
 echo ""
 
-# loop over all .ttl files
-for f in /app/data/*.ttl; do
-  graph=$(basename -s .ttl "${f}")
-  echo "Loading '${f}' in graph urn:graph:${graph}…"
-  curl -s --fail-with-body -u admin:admin "http://store:3030/blueprint/data?graph=urn:graph:${graph}" --data-binary "@${f}" --header "Content-Type: text/turtle"
+# Make sure the data directory exists
+mkdir -p /app/data
+
+# If DOWNLOAD_URL is set, download the data
+if [ -n "${DOWNLOAD_URL}" ]; then
+  if [ -z "${DOWNLOAD_NAME}" ]; then
+    DOWNLOAD_NAME="data$(date -u +'%Y%m%d%H%M%S').ttl"
+  fi
+
+  echo "Downloading data from '${DOWNLOAD_URL}' as '${DOWNLOAD_NAME}'…"
+  curl -vvv -L -o "/app/data/${DOWNLOAD_NAME}" "${DOWNLOAD_URL}"
+  echo ""
+fi
+
+ls -alh /app/data/*
+
+# Loop over all files in the data directory and load them
+for f in /app/data/*; do
+  filename=$(basename "${f}")
+  ext="${filename##*.}"
+  graph="${filename%.*}"
+  if [ "${ext}" = "ttl" ]; then
+    echo "Loading '${f}' in graph urn:graph:${graph}…"
+    curl -s -X PUT --fail-with-body -u admin:admin "http://store:3030/blueprint/data?graph=urn:graph:${graph}" \
+      --data-binary "@${f}" --header "Content-Type: text/turtle"
+  elif [ "${ext}" = "nt" ]; then
+    echo "Loading '${f}' in graph urn:graph:${graph}…"
+    curl -s -X PUT --fail-with-body -u admin:admin "http://store:3030/blueprint/data?graph=urn:graph:${graph}" \
+      --data-binary "@${f}" --header "Content-Type: application/n-triples"
+  else
+    echo "Skipping '${f}'…"
+    continue
+  fi
   echo ""
 done