| Accreditation | Unaccredited |
| Admin_hierarchy | /Scotland/Orkney Islands (Scottish Council Area) |
| Deprivation_index | 3 |
| Deprivation_index_crime | 8 |
| Deprivation_index_education | 4 |
| Deprivation_index_employment | 4 |
| Deprivation_index_health | 6 |
| Deprivation_index_housing | 4 |
| Deprivation_index_income | 5 |
| Deprivation_index_services | 1 |
| Geodemographic_group | Scottish Countryside |
| Geodemographic_group_code | 3cr |
| Geodemographic_group_name_long | 3cr-Scottish Countryside |
| Geodemographic_subgroup | Scottish Countryside |
| Geodemographic_subgroup_code | 3c1r |
| Geodemographic_subgroup_name_long | 3c1r-Scottish Countryside |
| Geodemographic_supergroup | Countryside Living |
| Geodemographic_supergroup_code | 3r |
| Geodemographic_supergroup_name_long | 3r-Countryside Living |
| Governance | Independent-Historic_Environment_Scotland |
| Latitude | 58.800596 |
| Longitude | -3.160771 |
| Name_of_museum | Hackness Martello Tower And Battery |
| Postcode | KW16 3PQ |
| Primary_provenance_of_data | wiki |
| Region_country | Scotland |
| Size | small |
| Size_prov | mm_prediction_random_forest |
| Subject_Matter | War_and_conflict-Other |
| Town_or_City | Orkney |
| Year_closed | 9999:9999 |
| Year_closed_source | https://www.tripadvisor.co.uk/Attraction_Review-g551778-d3208859-Reviews-Hackness_Martello_Tower-Hoy_Orkney_Islands_Scotland.html |
| Year_opened | 2004:2004 |
| Year_opened_source | fc (18/12/17) |
| media | 0 |
| project_id | mm.wiki.489 |