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Special mark

A Special Mark, as defined by the International Association of Lighthouse Authorities, is a sea mark used in maritime pilotage. It is recognisable by its yellow colour and "X" (also referred to as a St. Andrews Cross or saltire) top-mark. If a light is fitted the light is always yellow in colour and can have any light characteristic which differs from…

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Map overview Semantic statistics

Special mark

Nodes28
Edges27
Triples6
Avg. degree1.93
Density0.071429
Components1

How this topic connects Entity context

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Special mark

Top relations

related to Purpose · 6
Special mark → Administrative, Cooling, Historic, Sewerage, Special, Stormwater

Important terminology Word statistics

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Important terminology

yellow navigation light water used colour also special mark characteristic cardinal marks isolated danger aid safe pilotage saltire defined international

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Special markrelated to PurposeSpecial0.60section
Special markrelated to PurposeAdministrative0.60section
Special markrelated to PurposeHistoric0.60section
Special markrelated to PurposeStormwater0.60section
Special markrelated to PurposeCooling0.60section
Special markrelated to PurposeSewerage0.60section

Related concept clusters Concept neighborhoods

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    Min side: 3
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