1 Introduction  
2 Dataset  
3 Basic Concepts  
4 GCN Encoder for Knowledge Graph Completion  
5 Relation Weighted GCN Encoder  
6 Graph Attention Encoder  
7 Standalone GNN for KBC  
8 Incorporating Rules with GNN  
9 Explainable Predictions with GNN  
10 Results  
11 Concluding Remarks