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SELECT ?title WHERE { ?? (rdfs:label|skos:prefLabel|schema:name) ?title . } Constringence

SELECT ?class WHERE { ?? (rdf:type|owl:type) ?class . } Quantity Kind

SELECT ?description WHERE { ?? (rdfs:comment|schema:description) ?description . } Applicable units are those of quantitykind:Constringence

SELECT ?property ?value WHERE { BIND (?? AS ?s) ?s ?property ?value . FILTER (isLiteral(?value)) } LIMIT 1000

Attributes

altLabel
Abbe Number
altLabel
V-number
Label
Constringence
description
In optics and lens design, constringence of a transparent material, also known as the Abbe number or the V-number, is an approximate measure of the material's dispersion (change of refractive index versus wavelength), with high values of V indicating low dispersion.
Comment
Applicable units are those of quantitykind:Constringence
informative reference
https://en.wikipedia.org/wiki/Abbe_number
symbol
V
SELECT ?property ?object WHERE { BIND (?? AS ?s) ?s ?property ?object . FILTER (isIRI(?object)) FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Outgoing Relationships

property object
broader Dimensionless Ratio
isDefinedBy QUDT Quantity Kind Vocabulary Version 3.1.9
has dimension vector A0E0L0I0M0H0T0D1
applicable unit Unitless
SELECT ?property ?subject WHERE { BIND (?? AS ?o) ?subject ?property ?o . FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000

Incoming Relationships

property subject
has quantity kind Unitless
SELECT ?instance ?description WHERE { BIND (?? AS ?class) ?instance (rdf:type|owl:type) ?class . OPTIONAL { ?instance schema:description ?description . } } LIMIT 5000
Instances of this Class: No results found.
SELECT ?superclass ?description WHERE { ?? rdfs:subClassOf ?superclass . OPTIONAL { ?superclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Superclasses of this Class: No results found.
SELECT ?subclass ?description WHERE { ?subclass rdfs:subClassOf ?? . OPTIONAL { ?subclass (rdfs:comment|schema:description) ?description . } } LIMIT 5000
Subclasses of this Class: No results found.