| status | Operational status | lighthouse, lightship, navigation_light | string | 0..1 | | yes | fields.field_state_value |
| construction_date | Construction or building date | lighthouse, lightship, navigation_light | string | 0..n | | yes | multi_fields.building_date.field_building_date_value |
| first_lit_date | First lit / commissioned date | lighthouse, lightship, navigation_light | string | 0..n | | yes | |
| tower_height | Tower height | lighthouse, lightship, navigation_light | string | 0..1 | | yes | fields.field_height_value |
| material | Material | lighthouse, lightship, navigation_light | string | 0..n | | yes | |
| focal_height | Focal height | lighthouse, lightship, navigation_light | string | 0..n | P2923 | no | fields.field_light_height_value, fields.field_height_sea_value |
| light_visibility | Light visibility / range | lighthouse, lightship, navigation_light | string | 0..1 | | yes | fields.field_light_visible_value |
| automation_status | Automation status | lighthouse, lightship, navigation_light | string | 0..1 | | yes | |
| automation_date | Automation date | lighthouse, lightship, navigation_light | string | 0..n | | yes | |
| destaffed_date | De-staffed date | lighthouse, lightship, navigation_light | string | 0..n | | yes | |
| owner_operator | Owner or operator | lighthouse, lightship, navigation_light | string | 0..n | | yes | |
| visitor_information_url | Visitor information URL | lighthouse, lightship, navigation_light | url | 0..n | | yes | |
| light_characteristic | Light characteristic | lighthouse, lightship, navigation_light | string | 0..1 | P1030 | no | fields.field_light_code_value |
| coordinates | Coordinates | lighthouse, lightship, navigation_light | coordinate | 0..1 | | yes | fields.field_lh_latitude_value, fields.field_lh_longitude_value, fields.field_openl_wkt_openlayers_wkt |
| location_taxonomy | Location taxonomy | lighthouse, lightship, navigation_light | string | 0..n | | yes | taxonomy |
| local_name | Local name | lighthouse, lightship, navigation_light | string | 0..n | | yes | multi_fields.local_name.field_local_name_value |
| english_name | English name | lighthouse, lightship, navigation_light | string | 0..n | | yes | multi_fields.eng_name.field_eng_name_value |
| alternate_name | Alternate name | lighthouse, lightship, navigation_light | string | 0..n | | yes | multi_fields.lighthouse_name_aka.field_lighthouse_name_aka_value |
| legacy_light_identifier | Legacy source light identifier | lighthouse, lightship, navigation_light | external-id | 0..n | P3562 | no | multi_fields.lh_id.field_lh_id_value |
| callsign | Call sign | lighthouse, lightship, navigation_light | string | 0..n | | yes | multi_fields.lh_callsign.field_lh_callsign_value |
| source_link | Source link | lighthouse, lightship, navigation_light, lighthouse_keeper | url | 0..n | | yes | multi_fields.dop_description.field_dop_description_url, multi_fields.lkeep_dop_description.field_lkeep_dop_description_url |
| media | Media reference | lighthouse, lightship, navigation_light, lighthouse_keeper | media | 0..n | | yes | multi_fields.lh_foto.field_lh_foto_fid, multi_fields.pic_dop.field_pic_dop_fid, multi_fields.lk_foto.field_lk_foto_fid, multi_fields.lkeeper_pic_dop.field_lkeeper_pic_dop_fid |
| surname | Surname | lighthouse_keeper | string | 0..1 | | yes | fields.field_surname_value |
| given_name | Given name | lighthouse_keeper | string | 0..1 | | yes | fields.field_name_value |
| patronymic | Patronymic | lighthouse_keeper | string | 0..1 | | yes | fields.field_patronymic_value |
| job_title | Job title | lighthouse_keeper | string | 0..n | | yes | multi_fields.job.field_job_value |
| work_begin | Work begin date | lighthouse_keeper | date | 0..1 | | yes | fields.field_begin_work_value |
| work_end | Work end date | lighthouse_keeper | date | 0..1 | | yes | fields.field_end_work_value |
| asset_kind | Asset kind | heritage_asset | controlled-vocabulary | 1..1 | | yes | overlay.heritage_assets.asset_kind |
| asset_names | Asset names and aliases | heritage_asset | string | 1..n | | yes | overlay.heritage_assets.names, overlay.heritage_assets.aliases |
| asset_status | Asset status | heritage_asset | string | 0..1 | | yes | overlay.heritage_assets.status |
| asset_manufacturer | Asset manufacturer | heritage_asset | string | 0..1 | P176 | no | overlay.heritage_assets.manufacturer |
| asset_description | Asset description | heritage_asset | markdown | 0..1 | | yes | overlay.heritage_assets.description |
| asset_source_evidence | Asset source evidence | heritage_asset | source | 0..n | | yes | overlay.heritage_assets.source_evidence |
| asset_preferred_citation | Preferred citation | heritage_asset | text | 0..1 | | yes | overlay.heritage_assets.preferred_citation |
| asset_citation_text | Citation text | heritage_asset | text | 0..1 | | yes | overlay.heritage_assets.citation_text |
| asset_default_content_license | Default content license | heritage_asset | text | 0..1 | | yes | overlay.heritage_assets.default_content_license |
| asset_rights_note | Rights note | heritage_asset | text | 0..1 | | yes | overlay.heritage_assets.rights_note |
| asset_copyright_holder | Copyright holder | heritage_asset | text | 0..1 | | yes | overlay.heritage_assets.copyright_holder |
| text_wikilink | Obsidian-style text link | lighthouse, lightship, navigation_light, lighthouse_keeper, heritage_asset | wikilink | 0..n | | yes | body_html, fields.field_lh_english_description_value, overlay.heritage_assets.description |