query-f65994b3b9179ba5b2af12af65c0dc59

rq turtle/ttl

Researchers who tweet SELECT DISTINCT ?item ?itemLabel ?orcid ?twitter ?followers WHERE { ?item wdt:P496 ?orcid. ?item wdt:P2002 ?twitter. # ?item wdt:P106 wd:Q1622272. #?item wdt:P108/wdt:P31/wdt:P279 wd:Q23002037. OPTIONAL { ?item wdt:P8687 ?followers.} } LIMIT 20000

Use at

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
# Researchers who tweet
SELECT DISTINCT ?item ?itemLabel ?orcid ?twitter ?followers
WHERE 
{
  ?item wdt:P496 ?orcid.
  ?item wdt:P2002 ?twitter.
  # ?item wdt:P106 wd:Q1622272.
  #?item wdt:P108/wdt:P31/wdt:P279 wd:Q23002037.
  OPTIONAL { ?item wdt:P8687 ?followers.}
}
LIMIT 20000

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?followers"):::projected v1("?item"):::projected v2("?orcid"):::projected v3("?twitter"):::projected v1 --"wdt:P496"--> v2 v1 --"wdt:P2002"--> v3 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v1 -."wdt:P8687".-> v4 end