1 Subjects: “...knowledge transfer in the middle ages...”

2 Subjects: “...General studies and General knowledge...”

3 Subjects: “...space-time knowledge...”

4 Subjects: “...knowledge mapping...”

5 Subjects: “...knowledge...”

6 Subjects: “... studies::GTZ General studies and General knowledge...”

7 Subjects: “...crystallized knowledge...”

8 Subjects: “...knowledge-based system...”

9 Subjects: “...knowledge transfer...”

10 Subjects: “...industrial knowledge graph...”

11 Subjects: “...local knowledge...”