Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:government_agency
|
| gptkbp:example |
gptkb:Australian_Hydrographic_Office
gptkb:Canadian_Hydrographic_Service gptkb:Indian_Naval_Hydrographic_Office gptkb:United_Kingdom_Hydrographic_Office gptkb:United_States_National_Geospatial-Intelligence_Agency |
| gptkbp:field |
hydrography
|
| gptkbp:purpose |
collect oceanographic data
conduct hydrographic surveys issue tide tables produce nautical charts publish navigational information support maritime safety support safe navigation |
| gptkbp:relatedTo |
gptkb:maritime_navigation
gptkb:International_Hydrographic_Organization gptkb:Electronic_navigational_chart maritime safety |
| gptkbp:bfsParent |
gptkb:Francis_Beaufort
|
| gptkbp:bfsLayer |
6
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hydrographic Office
|