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

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

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

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

Attributes

altLabel
semivita
Label
Halbwertszeit
Label
Poločas rozpadu
Label
Separuh hayat
Label
half-life
Label
meia-vida
Label
semiperiodo
Label
tempo di dimezzamento
Label
temps de demi-vie
Label
yarılanma süresi
Label
نیمه عمر
Label
半衰期
description
The "Half-Life" is the average duration required for the decay of one half of the atoms or nuclei.
Comment
Applicable units are those of quantitykind:Time
informative reference
http://en.wikipedia.org/wiki/Half-life
symbol
T_{1/2}
description (plain text)
The "Half-Life" is the average duration required for the decay of one half of the atoms or nuclei.
normative reference (ISO)
http://www.iso.org/iso/catalogue_detail?csnumber=31895
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 time
isDefinedBy QUDT Quantity Kind Vocabulary Version 3.1.9
has dimension vector A0E0L0I0M0H0T1D0
applicable unit Second
applicable unit Planck Time
applicable unit Centipoise per Bar
applicable unit Day
applicable unit Sidereal Day
applicable unit Henry per Kiloohm
applicable unit Henry per Ohm
applicable unit Hour
applicable unit Sidereal Hour
applicable unit Kilosecond
applicable unit Minute
applicable unit Sidereal Minute
applicable unit Month
applicable unit Synodic Month
applicable unit Mean Gregorian Month
applicable unit Mean Julian Month
applicable unit Megayear
applicable unit Year
applicable unit Microhenry per Kiloohm
applicable unit Microhenry per Ohm
applicable unit Microsecond
applicable unit Millihenry per Kiloohm
applicable unit Millihenry per Ohm
applicable unit Millipascal Second per Bar
applicable unit Millisecond
applicable unit Nanosecond
applicable unit Pascal Second per Bar
applicable unit Poise per Bar
applicable unit Picosecond
applicable unit Shake
applicable unit Week
applicable unit Common Year
applicable unit Sidereal Year
applicable unit Tropical Year
applicable unit Kiloyear
applicable unit Decisecond
applicable unit Poise per Pascal
applicable unit Megasecond
applicable unit Attosecond
applicable unit Metrology Year
applicable unit Femtosecond
wikidata match Q98118544
SELECT ?property ?subject WHERE { BIND (?? AS ?o) ?subject ?property ?o . FILTER (?property != rdf:type) FILTER (?property != rdfs:subClassOf) } LIMIT 1000
Incoming Relationships: No results found.
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.