Revision as of 11:16, 26 July 2025

Relational Tables versus Triples

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+= Relational Tables versus Triples =
 [[File:triple_explanation.svg|1200px]]
+= Trees =
+<graphviz>
+digraph profession_tree {
+    rankdir=TB
+    node [shape=box, style=filled, fillcolor=lightgreen]
+    edge [color=black]
+    Science [label="Science", fillcolor=gold]
+    Physics [label="Physics"]
+    Chemistry [label="Chemistry"]
+    Mathematics [label="Mathematics"]
+    ComputerScience [label="Computer Science"]
+    TheoreticalPhysics [label="Theoretical Physics\n(Einstein Q937)"]
+    RadioChemistry [label="Radiochemistry\n(Curie Q7186)"]
+    AbstractAlgebra [label="Abstract Algebra\n(Noether Q7099)"]
+    TheoreticalPhysics2 [label="Quantum Physics\n(Feynman Q39246)"]
+    ComputationalTheory [label="Computational Theory\n(Turing Q7251)"]
+    WebTechnology [label="Web Technology\n(Berners-Lee Q80)"]
+    ElectricalEngineering [label="Electrical Engineering\n(Tesla Q9036)"]
+    Science -> {Physics Chemistry Mathematics ComputerScience}
+    Physics -> {TheoreticalPhysics TheoreticalPhysics2 ElectricalEngineering}
+    Chemistry -> RadioChemistry
+    Mathematics -> AbstractAlgebra
+    ComputerScience -> {ComputationalTheory WebTechnology}
+    {rank=same; Physics Chemistry Mathematics ComputerScience}
+}
+</graphviz>