query-cca52308e3b31bc25d7fd2e14a465b93

rq turtle/ttl

Battles within a sitelink to the French Wikipedia without place and/or date SELECT ?item ?itemLabel (SAMPLE(?place) AS ?place) (SAMPLE(?placeLabel) AS ?placeLabel) (SAMPLE(?date) AS ?date) (SAMPLE(?coord) AS ?coord) (SAMPLE(?article) AS ?article) WHERE { ?item wdt:P31/wdt:P279* wd:Q178561 .

?article schema:about ?item ; schema:isPartOf https://fr.wikipedia.org/ .

OPTIONAL { ?item wdt:P276 ?place . OPTIONAL { ?place rdfs:label ?placeLabel . FILTER(LANG(?placeLabel) IN ("fr","en")) . } } OPTIONAL { ?item (wdt:P585|wdt:P580|wdt:P582) ?date . }

OPTIONAL { ?item wdt:P625 ?coord . } FILTER(!BOUND(?place) || !BOUND(?date) ) . SERVICE wikibase:label { bd:serviceParam wikibase:language "fr" } } GROUP BY ?item ?itemLabel

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
PREFIX schema: <http://schema.org/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX bd: <http://www.bigdata.com/rdf#>
# Battles within a sitelink to the French Wikipedia without place and/or date
SELECT ?item ?itemLabel
(SAMPLE(?place) AS ?place)
(SAMPLE(?placeLabel) AS ?placeLabel)
(SAMPLE(?date) AS ?date)
(SAMPLE(?coord) AS ?coord)
(SAMPLE(?article) AS ?article) WHERE {
  ?item wdt:P31/wdt:P279* wd:Q178561 .

  ?article  schema:about ?item ;
            schema:isPartOf <https://fr.wikipedia.org/> .

  OPTIONAL {
    ?item wdt:P276 ?place . 
    OPTIONAL { 
      ?place rdfs:label ?placeLabel .
      FILTER(LANG(?placeLabel) IN ("fr","en")) .
    }
  }
  OPTIONAL { ?item (wdt:P585|wdt:P580|wdt:P582)  ?date . }

  OPTIONAL { ?item wdt:P625 ?coord . } 
  FILTER(!BOUND(?place) || !BOUND(?date) ) .
  SERVICE wikibase:label { bd:serviceParam wikibase:language "fr" }
} GROUP BY ?item ?itemLabel

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v7("?article"):::projected v7("?coord"):::projected v7("?date"):::projected v3("?item"):::projected v7("?place"):::projected v7("?placeLabel"):::projected a1((" ")) c6([https://fr.wikipedia.org/]):::iri c7(["fr"]):::literal c16(["bd:serviceParam"]):::iri c3(["wd:Q178561"]):::iri f0[["(not bound(?place) || not bound(?date))"]] f0 --> v7 f0 --> v7 v3 --"wdt:P31"--> a1 a1 --"wdt:P279"--> c3 v7 --"schema:about"--> v3 v7 --"schema:isPartOf"--> c6 subgraph optional0["(optional)"] style optional0 fill:#bbf,stroke-dasharray: 5 5; v3 -."wdt:P276".-> v7 subgraph optional1["(optional)"] style optional1 fill:#bbf,stroke-dasharray: 5 5; v7 -."rdfs:label".-> v7 end end subgraph optional2["(optional)"] style optional2 fill:#bbf,stroke-dasharray: 5 5; subgraph union0[" Union "] subgraph union0l[" "] style union0l fill:#abf,stroke-dasharray: 3 3; subgraph union1[" Union "] subgraph union1l[" "] style union1l fill:#abf,stroke-dasharray: 3 3; v3 -."wdt:P582".-> v7 end subgraph union1r[" "] style union1r fill:#abf,stroke-dasharray: 3 3; v3 --"wdt:P580"--> v7 end union1r <== or ==> union1l end end subgraph union0r[" "] style union0r fill:#abf,stroke-dasharray: 3 3; v3 --"wdt:P585"--> v7 end union0r <== or ==> union0l end end subgraph optional3["(optional)"] style optional3 fill:#bbf,stroke-dasharray: 5 5; v3 -."wdt:P625".-> v7 end subgraph s1["http://wikiba.se/ontology#label"] style s1 stroke-width:4px; c16 --"wikibase:language"--> c7 end bind6[/"sample(?place)"/] v7 --o bind6 bind6 --as--o v7 bind7[/"sample(?placeLabel)"/] v7 --o bind7 bind7 --as--o v7 bind8[/"sample(?date)"/] v7 --o bind8 bind8 --as--o v7 bind9[/"sample(?coord)"/] v7 --o bind9 bind9 --as--o v7 bind10[/"sample(?article)"/] v7 --o bind10 bind10 --as--o v7