@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix constant: <http://qudt.org/vocab/constant/> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix qkdv: <http://qudt.org/vocab/dimensionvector/> .
@prefix quantitykind: <http://qudt.org/vocab/quantitykind/> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix si-quantity: <https://si-digital-framework.org/quantities/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix unit: <http://qudt.org/vocab/unit/> .
@prefix vaem: <http://www.linkedmodel.org/schema/vaem#> .
@prefix voag: <http://voag.linkedmodel.org/schema/voag#> .

quantitykind:GrossTonnage
  a qudt:QuantityKind ;
  dcterms:description "The formula for calculating GT is given by ${ GT=V\\times (0.2+0.02\\times \\log _{10}(V))}$"^^qudt:LatexString ;
  qudt:applicableUnit unit:TON_Register ;
  qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ;
  qudt:informativeReference "https://en.wikipedia.org/wiki/Gross_tonnage"^^xsd:anyURI ;
  qudt:latexDefinition "${ GT=V\\times (0.2+0.02\\times \\log _{10}(V))}$ where V is measured in cubic meters."^^qudt:LatexString ;
  qudt:plainTextDescription "Gross tonnage (GT, G.T. or gt) is a nonlinear measure of a ship's overall internal volume. Gross tonnage is different from gross register tonnage. Gross tonnage is used to determine things such as a ship's manning regulations, safety rules, registration fees, and port dues, whereas the older gross register tonnage is a measure of the volume of only certain enclosed spaces." ;
  qudt:symbol "GT" ;
  rdfs:comment "Applicable units are those of quantitykind:GrossTonnage" ;
  rdfs:isDefinedBy <http://qudt.org/3.2.1/vocab/quantitykind> ;
  rdfs:label "Gross Tonnage" ;
  rdfs:label "Gross Tonnage"@en ;
  skos:broader quantitykind:Volume .