@prefix isq: <https://w3id.org/standards/isq/ontologies/core/> .
@prefix smart: <https://example.org/smart-sdu/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<isq:t11-4.30>
  a isq:Entry ;
  rdf:type isq:Quantity ;
  rdf:type smart:TermEntry ;
  dcterms:identifier "11-4.30" ;
  skosxl:prefLabel "Richardson number"@en ;
  skosxl:altLabel "Ri"@en ;
  skos:definition "quotient of potential energy and kinetic energy for a falling body, expressed by\n\nstem:[Ri = gh//v^2]; where\n\nstem:[g]:: is acceleration of free fall (<<iso80000-3>>),\nstem:[h]:: is characteristic height (<<iso80000-3>>), and\nstem:[v]:: is characteristic speed (<<iso80000-3>>)\n"@en ;
  smart:hasBindingnessType "bindingness-type:normative" ;
  dcterms:isPartOf <isq:part-11> ;
  skos:note "In geophysics differences of these quantities are of interest."@en ;
  iso:urn <urn:iso:std:iso:80000:-11:ed-2:en:item:11-4.30> .