query-3f505dbaca903bed1dcc7d0ae14c978d

VesselsItems with an IMO number and their labels in Chinese and English

Use at

https://query.wikidata.org/sparql

PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
SELECT ?item ?imo ?itemLabelZH ?itemLabelEN  where {
  ?item wdt:P458 ?imo.
  ?item rdfs:label ?itemLabelZH.
  FILTER(LANG(?itemLabelZH) = 'zh').
  OPTIONAL {
    ?item rdfs:label ?itemLabelEN.
    FILTER(LANG(?itemLabelEN) = 'en')
  }
}

Query found at

https://www.wikidata.org/wiki/User:Kq-hit

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v4("?imo"):::projected v3("?item"):::projected v2("?itemLabelEN"):::projected v1("?itemLabelZH"):::projected f0[["?itemLabelZH = 'zh'"]] f0 --> v1 v3 --"wdt:P458"--> v4 v3 --"rdfs:label"--> v1 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v3 -."rdfs:label".-> v2 end