query-ce32d30318558852bb20848c2b9604d1
Physical Constants
Use at
- https://query.wikidata.org/sparql
PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdtn: <http://www.wikidata.org/prop/direct-normalized/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX psv: <http://www.wikidata.org/prop/statement/value/>
PREFIX p: <http://www.wikidata.org/prop/>
select
?const
(sample(?label) as ?label)
(sample(?symbol) as ?symbol)
(sample(?value) as ?value)
(sample(?unit) as ?unit)
(sample(?codata) as ?codata)
(sample(?qudt) as ?qudt)
(sample(?wl) as ?wl)
(sample(?ucum) as ?ucum)
where {
?const wdt:P31 wd:Q173227 .
optional { ?const rdfs:label ?label . filter (lang(?label) = "en") }
optional { ?const wdt:P7973 ?symbol . }
optional {
?const p:P1181 [
a wikibase:BestRank ;
psv:P1181 [ wikibase:quantityAmount ?value ; wikibase:quantityUnit / wdt:P5061 ?unit ] ;
] .
filter (lang(?unit) = "en")
}
optional {
?const wdt:P1645 ?codataVal .
wd:P1645 wdt:P1630 ?codataTemplate .
bind (
strdt(
concat("<", "math><mtext href='", replace(?codataTemplate, "\\$1", ?codataVal), "'>", ?codataVal, "</mtext></math>"),
<http://www.w3.org/1998/Math/MathML>
) as ?codata
)
}
optional {
?const wdt:P2968 ?qudtVal .
?const wdtn:P2968 ?qudtURI .
bind (
strdt(
concat("<", "math><mtext href='", str(?qudtURI), "'>", ?qudtVal, "</mtext></math>"),
<http://www.w3.org/1998/Math/MathML>
) as ?qudt
)
}
optional { ?const wdt:P7007 ?wl . }
optional { ?const wdt:P7825 ?ucum . }
} group by ?const
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v14("?codata"):::projected
v7("?codataTemplate")
v6("?codataVal")
v3("?const"):::projected
v14("?label"):::projected
v14("?qudt"):::projected
v10("?qudtURI")
v9("?qudtVal")
v14("?symbol"):::projected
v14("?ucum"):::projected
v14("?unit"):::projected
v14("?value"):::projected
v14("?wl"):::projected
a1((" "))
a2((" "))
a3((" "))
c7(["wikibase:BestRank"]):::iri
c14(["wd:P1645"]):::iri
c3(["wd:Q173227"]):::iri
v3 --"p:direct/P31"--> c3
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v3 -."rdfs:label".-> v14
end
subgraph optional1["(optional)"]
style optional1 fill:#bbf,stroke-dasharray: 5 5;
v3 -."p:direct/P7973".-> v14
end
subgraph optional2["(optional)"]
style optional2 fill:#bbf,stroke-dasharray: 5 5;
a1 -."a".-> c7
a2 --"wikibase:quantityAmount"--> v14
a2 --"wikibase:quantityUnit"--> a3
a3 --"p:direct/P5061"--> v14
a1 --"p:statement/value/P1181"--> a2
v3 --"p:P1181"--> a1
end
subgraph optional3["(optional)"]
style optional3 fill:#bbf,stroke-dasharray: 5 5;
v3 -."p:direct/P1645".-> v6
c14 --"p:direct/P1630"--> v7
bind0[/"STRDT(concat('<','math><mtext href='',replace(?codataTemplate,'\$1',?codataVal),''>',?codataVal,'</mtext></math>'),http://www.w3.org/1998/Math/MathML)"/]
v7 --o bind0
v6 --o bind0
bind0 --as--o v14
end
subgraph optional4["(optional)"]
style optional4 fill:#bbf,stroke-dasharray: 5 5;
v3 -."p:direct/P2968".-> v9
v3 --"p:direct-normalized/P2968"--> v10
bind1[/"STRDT(concat('<','math><mtext href='',str(?qudtURI),''>',?qudtVal,'</mtext></math>'),http://www.w3.org/1998/Math/MathML)"/]
v10 --o bind1
v9 --o bind1
bind1 --as--o v14
end
subgraph optional5["(optional)"]
style optional5 fill:#bbf,stroke-dasharray: 5 5;
v3 -."p:direct/P7007".-> v14
end
subgraph optional6["(optional)"]
style optional6 fill:#bbf,stroke-dasharray: 5 5;
v3 -."p:direct/P7825".-> v14
end
bind10[/"sample(?label)"/]
v14 --o bind10
bind10 --as--o v14
bind11[/"sample(?symbol)"/]
v14 --o bind11
bind11 --as--o v14
bind12[/"sample(?value)"/]
v14 --o bind12
bind12 --as--o v14
bind13[/"sample(?unit)"/]
v14 --o bind13
bind13 --as--o v14
bind14[/"sample(?codata)"/]
v14 --o bind14
bind14 --as--o v14
bind15[/"sample(?qudt)"/]
v14 --o bind15
bind15 --as--o v14
bind16[/"sample(?wl)"/]
v14 --o bind16
bind16 --as--o v14
bind17[/"sample(?ucum)"/]
v14 --o bind17
bind17 --as--o v14