| 1 | === Base Template !LocationOfActivity === |
| 2 | |
| 3 | [[br]]This is a template for stating where activities take place. |
| 4 | [[br]]!LocationOfActivity(a, b) means that a is an activity, b is a location, and that a takes place at b. |
| 5 | [[br]] |
| 6 | [[br]]Roles: |
| 7 | [[br]]1 hasActivity Activity |
| 8 | [[br]]2 hasLocation !SpatialLocation |
| 9 | |
| 10 | Axiom: |
| 11 | {{{ |
| 12 | LocationOfActivity(x1, x2) <-> |
| 13 | Activity(x1) & |
| 14 | SpatialLocation(x2) & |
| 15 | InstanceOfRelation(ActivityLocation, x1, x2) . |
| 16 | }}} |
| 17 | |
| 18 | EXAMPLE The statement !LocationOfActivity(Site Survey #23, Site No. 11) |
| 19 | |
| 20 | NOTE !LocationOfActivity is an RDL template because the reference individual !ActivityLocation (a !ClassOfRelationshipWithSignature) appears in its template axiom. |