query-95fefacbd100cb53e3a56325ca729022
English Wikipedia articles about creators of astrolabes that are in the Museum of the History of Science
Use at
- https://query.wikidata.org/sparql
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
SELECT DISTINCT ?person ?page ?image WHERE {
?item wdt:P31 wd:Q164992; wdt:P195 wd:Q6941088.
?item wdt:P170 ?person.
OPTIONAL { ?item wdt:P18 ?image }
?page schema:about ?person; schema:isPartOf <https://en.wikipedia.org/>
} ORDER BY ?page
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v4("?image"):::projected
v2("?item")
v1("?page"):::projected
v3("?person"):::projected
c9([https://en.wikipedia.org/]):::iri
c4(["wd:Q6941088"]):::iri
c2(["wd:Q164992"]):::iri
v2 --"wdt:P31"--> c2
v2 --"wdt:P195"--> c4
v2 --"wdt:P170"--> v3
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."wdt:P18".-> v4
end
v1 --"schema:about"--> v3
v1 --"schema:isPartOf"--> c9