query-72cbc975a525a463b09431e9736c8672
]reply[13:09, 19 January 2020 (UTC)) talk (Ghuron is that cost of every statement is low, but still non-zero. If we are going to grow with current rate, we will hit some technology limitations in 2-3 years. So please avoid adding 100% redundant statements. If I can help you with sparql queries - let me know [1]The problem with edits like ) and also some of the classes are less relevant to the scientists:Q188094Thanks for the query example. However, it will show not only complete list of the scientists but also other persons (politics etc.). If we try to list all of these subclasses we will find that the list is not complete (for example don't contains
Use at
- https://query.wikidata.org/sparql
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#>
SELECT ?s ?desc
WHERE
{
?s wdt:P279 wd:Q901 .
OPTIONAL {
?s rdfs:label ?desc filter (lang(?desc) = "en").
}
}
Query found at
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v1("?desc"):::projected
v2("?s"):::projected
c3(["wd:Q901"]):::iri
v2 --"wdt:P279"--> c3
subgraph optional0["(optional)"]
style optional0 fill:#bbf,stroke-dasharray: 5 5;
v2 -."rdfs:label".-> v1
end