query-04fc57381a36ad4528009413ff5f4b9d

Element with altmetric defined SELECT ?item ?itemLabel ?altMetric ?DOI WHERE { ?item wdt:P5530 ?altMetric .

# Display DOI if any OPTIONAL { ?item wdt:P356 ?DOI. }

SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". } }

Use at

https://query.wikidata.org/sparql

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX bd: <http://www.bigdata.com/rdf#>
# Element with altmetric defined
SELECT ?item ?itemLabel  ?altMetric ?DOI WHERE {
  ?item wdt:P5530 ?altMetric .

  # Display DOI if any
  OPTIONAL { ?item wdt:P356 ?DOI. }

  SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
}

Query found at

https://www.wikidata.org/wiki/User:Dirac/Altmetric

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?DOI"):::projected v2("?altMetric"):::projected v1("?item"):::projected c4(["bd:serviceParam"]):::iri c6(["#91;AUTO_LANGUAGE#93;,en"]):::literal v1 --"wdt:P5530"--> v2 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v1 -."wdt:P356".-> v3 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c4 --"wikibase:language"--> c6 end