Load graph database in CI/CD

.github/load.py

@@ -0,0 +1,4 @@
+from wilhelm_python_sdk.german_neo4j_loader import load_into_database
+
+if __name__ == "__main__":
+    load_into_database("german.yaml")

.github/workflows/ci-cd.yaml

@@ -26,3 +26,25 @@ jobs:
     with:
       use-custom-yamllint-config-file: true
       use-custom-markdownlint-config-file: true
+
+  load-neo4j:
+    name: Load vocabularies
+    if: github.ref == 'refs/heads/master'
+    needs: yml-md-style-and-link-checks
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Set up Python 3.10
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+      - name: Load
+        run: |
+          pip3 install wilhelm-python-sdk
+          python3 .github/load.py
+        env:
+          NEO4J_URI: ${{ secrets.NEO4J_URI }}
+          NEO4J_USERNAME: ${{ secrets.NEO4J_USERNAME }}
+          NEO4J_PASSWORD: ${{ secrets.NEO4J_PASSWORD }}

.gitignore

@@ -1,2 +1,2 @@
 .idea/
-
+.DS_Store

README.md

@@ -17,20 +17,24 @@ The data that serves [wilhelmlang.com](https://wilhelmlang.com/). They are writt
 How Data (Vocabulary) is Stored in a Graph Database
 ---------------------------------------------------
 
-### Data Model
+### Why Graph Database
 
 Graph data representation assumes universal connectivity among world entities. This applies pretty well to the realm of
-languages. Multilanguate learners have already seen that Indo-European languages are similar in many different ways.
-What's missing is connecting the dots using Graph Databases.
-
-__Language represented as a graph reveals lots of interesting information__. To accomplish such representation, each
-word (`term`) is presented in the following way
+languages. Multilanguage learners have already seen that Indo-European languages are similar in many different ways.
+The similarities not only signify the historical facts about Philology but also surface a great opportunity for
+multilanguage learners to study much more efficiently. What's missing is connecting the dots using Graph Databases that
+visually presents these vastly enlightening links between the related languages.
 
 ### Definition
 
-_The meaning of a word is called the `definition`__
+_The meaning of a word is called the `definition`_. A term has a natural relationship to its definition(s). For example,
+the German noun ["Ecke"](https://en.wiktionary.org/wiki/Ecke#Noun) has at least 4 definitions:
+
+![Relationship between term and defintion(s)](./definition.png "Error loading definition.png")
 
-![Error loading general-schema.png](./general-schema.png)
+<div align="center">
+    Graph data generated by <a href="https://github.com/QubitPi/wilhelm-python-sdk">wilhelm-python-sdk</a>
+</div>
 
 [German](./german.yaml)
 -----------------------