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

SELECT ?class WHERE { ?? (rdf:type|owl:type) ?class . } Physical Constant

SELECT ?description WHERE { ?? (rdfs:comment|schema:description) ?description . }

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

Attributes

Bezeichnung
Reduced Planck Constant
description
The $\textit{Reduced Planck Constant}$, or $\textit{Dirac Constant}$, is used in applications where frequency is expressed in terms of radians per second ($\textit{angular frequency}$) instead of cycles per second. In such cases a factor of $\pi$ is absorbed into the constant.
informative reference
http://en.wikipedia.org/wiki/Planck_constant
latex symbol
$\hbar$
latex definition
$\hbar = \frac{h}{2\pi}$, where $h$ is the Planck constant.
normative reference (ISO)
http://www.iso.org/iso/catalogue_detail?csnumber=31895
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SELECT ?subject ?property ?object WHERE { BIND (?? AS ?object) ?subject ?property ?object . FILTER (STRSTARTS(STR(?property), "http://www.w3.org/ns/shacl#")) } LIMIT 1000

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