38

rq turtle/ttl

• chromosome location
• gene
• Wikidata
• federated query

For the human entry P05067 (Amyloid-beta precursor protein) find the gene start ends in WikiData

Use at

• https://sparql.uniprot.org/sparql/

PREFIX p: <http://www.wikidata.org/prop/>
PREFIX pq: <http://www.wikidata.org/prop/qualifier/>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX uniprotkb: <http://purl.uniprot.org/uniprot/>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>

SELECT
    ?protein
    ?begin
    ?end
    ?chromosome
    ?assembly
WHERE {
    {
        BIND(uniprotkb:P05067 AS ?protein)
    }
    SERVICE <https://query.wikidata.org/sparql> {
        ?wp wdt:P2888 ?protein ;
            wdt:P702 ?wg .
        ?wg p:P644   ?wgss .
        ?wgss ps:P644        ?begin ;
          pq:P1057/wdt:P1813 ?chromosome ;
          pq:P659/rdfs:label ?assembly .
        ?wg p:P645 ?wgse .
        ?wgse ps:P645        ?end ;
          pq:P1057/wdt:P1813 ?chromosome ;
          pq:P659/rdfs:label ?assembly .
        FILTER(lang(?assembly) = "en")
  }
}

graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
  v2("?assembly"):::projected 
  v6("?begin"):::projected 
  v7("?chromosome"):::projected 
  v9("?end"):::projected 
  v1("?protein"):::projected 
  v4("?wg")
  v8("?wgse")
  v5("?wgss")
  v3("?wp")
  a3((" "))
  a4((" "))
  a1((" "))
  a2((" "))
  bind0[/"'uniprotkb:P05067'"/]
  bind0 --as--o v1
  subgraph s1["https://query.wikidata.org/sparql"]
    style s1 stroke-width:4px;
    f1[["?assembly = 'en'"]]
    f1 --> v2
    v3 --"p:direct/P2888"-->  v1
    v3 --"p:direct/P702"-->  v4
    v4 --"p:P644"-->  v5
    v5 --"p:statement/P644"-->  v6
    v5 --"p:qualifier/P1057"-->  a1
    a1 --"p:direct/P1813"-->  v7
    v5 --"p:qualifier/P659"-->  a2
    a2 --"rdfs:label"-->  v2
    v4 --"p:P645"-->  v8
    v8 --"p:statement/P645"-->  v9
    v8 --"p:qualifier/P1057"-->  a3
    a3 --"p:direct/P1813"-->  v7
    v8 --"p:qualifier/P659"-->  a4
    a4 --"rdfs:label"-->  v2
  end