IHO S-100
E410132
IHO S-100 is a universal hydrographic data model and framework that underpins the next generation of digital marine and nautical information products and services.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T4000236 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IHO S-100 Context triple: [S-101, basedOn, IHO S-100]
-
A.
IHO S-101
IHO S-101 is an international hydrographic standard that defines the next-generation format and structure for electronic navigational charts used in modern marine navigation systems.
-
B.
S-57
S-57 is an International Hydrographic Organization standard that defines the format and structure for digital hydrographic data used in electronic navigational charts.
-
C.
IHO Convention
The IHO Convention is the foundational international treaty that establishes the International Hydrographic Organization and defines its objectives, structure, and governance.
-
D.
IHO S-101 Electronic Navigational Chart Product Specification
IHO S-101 Electronic Navigational Chart Product Specification is an international standard developed by the International Hydrographic Organization to define the next-generation format and structure for official electronic navigational charts used in marine navigation systems.
-
E.
IHO Work Programme
The IHO Work Programme is the strategic planning document that outlines the International Hydrographic Organization’s priorities, activities, and resource allocation for improving global hydrographic services and marine charting.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IHO S-100 Target entity description: IHO S-100 is a universal hydrographic data model and framework that underpins the next generation of digital marine and nautical information products and services.
-
A.
IHO S-101
IHO S-101 is an international hydrographic standard that defines the next-generation format and structure for electronic navigational charts used in modern marine navigation systems.
-
B.
S-57
S-57 is an International Hydrographic Organization standard that defines the format and structure for digital hydrographic data used in electronic navigational charts.
-
C.
IHO Convention
The IHO Convention is the foundational international treaty that establishes the International Hydrographic Organization and defines its objectives, structure, and governance.
-
D.
IHO S-101 Electronic Navigational Chart Product Specification
IHO S-101 Electronic Navigational Chart Product Specification is an international standard developed by the International Hydrographic Organization to define the next-generation format and structure for official electronic navigational charts used in marine navigation systems.
-
E.
IHO Work Programme
The IHO Work Programme is the strategic planning document that outlines the International Hydrographic Organization’s priorities, activities, and resource allocation for improving global hydrographic services and marine charting.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
IHO standard
ⓘ
geospatial data standard ⓘ hydrographic data model ⓘ |
| alsoKnownAs |
Universal Hydrographic Data Model
ⓘ
linked to:
IHO S-100 Universal Hydrographic Data Model
|
| appliesTo |
hydrographic surveying
ⓘ
marine navigation ⓘ marine spatial data infrastructures ⓘ maritime safety information ⓘ |
| basedOn |
ISO 19100 series
ⓘ
ISO 19107 ⓘ ISO 19111 ⓘ
linked to:
ISO 19111 for coordinate reference systems
ISO 19115 ⓘ
linked to:
ISO 19100 series
ISO 19117 ⓘ |
| compatibleWith |
IALA e-Navigation architecture
ⓘ
IMO e-Navigation concept ⓘ |
| defines |
data encoding rules for hydrographic products
ⓘ
general feature model for hydrographic data ⓘ metadata framework for hydrographic data ⓘ portrayal model for hydrographic data ⓘ register and registry system for hydrographic features ⓘ |
| developedBy | International Hydrographic Organization ⓘ |
| domain |
hydrography
ⓘ
marine navigation ⓘ |
| enables |
integration of hydrographic data with other geospatial data
ⓘ
interoperability between hydrographic data products ⓘ |
| governs | creation of S-100 based product specifications ⓘ |
| hasRegistry | IHO Geospatial Information Registry ⓘ |
| hasVersion | Edition 5.0.0 ⓘ |
| includesComponent |
coordinate reference system definitions
ⓘ
coverage and tiling model ⓘ data quality model ⓘ exchange set structure ⓘ feature concept dictionaries ⓘ |
| language | English ⓘ |
| maintainedBy | IHO Hydrographic Services and Standards Committee ⓘ |
| standardType | framework standard ⓘ |
| successorOf |
IHO S-57
ⓘ
linked to:
S-57
|
| supports |
S-101 Electronic Navigational Chart Product Specification
ⓘ
S-102 Bathymetric Surface Product Specification ⓘ S-104 Water Level Information for Surface Navigation ⓘ
linked to:
IHO S-104
S-111 Surface Currents Product Specification ⓘ
linked to:
S-111 Surface Currents product specification
S-124 Navigational Warnings ⓘ S-128 Catalogue of Nautical Products ⓘ S-129 Under Keel Clearance Management ⓘ electronic navigational charts ⓘ next generation of digital marine information products ⓘ next generation of digital nautical information products ⓘ |
| usedBy |
ECDIS manufacturers
ⓘ
hydrographic offices ⓘ maritime information service providers ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: IHO S-100 Description of subject: IHO S-100 is a universal hydrographic data model and framework that underpins the next generation of digital marine and nautical information products and services.
Referenced by (41)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
S-100 metadata framework
→
context
→
IHO S-100 framework for next-generation ENC and related products
ⓘ
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
S-129 Under Keel Clearance Management product specification
→
standardizedBy
→
IHO S-100 Working Group
ⓘ
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
subject linked to:
IRCC
linked to: IHO S-100
S-104 Water Level Information for Surface Navigation product specification
→
partOf
→
IHO S-100 framework
ⓘ
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100
linked to: IHO S-100