| ATLAS | ⊕ 1979 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ Japan | Visual querying system for geographical information systems |
| GADS | ⊕ 1979 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | Geographical query language |
| GDDL | ⊕ 1979 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ Japan | Geographical data description language |
| GEO-QUEL | ⊕ 1979 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | Geographical extensions to QUEL |
| IGL | ⊕ 1979 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ Japan | Geographical query language |
| Q-GERT | ⊕ 1979 | ↓ ↑ ⊕ Specialised Languages | ⊕ 2d shape | ⊕ United States | Graphical simulation system |