Query_137

rq turtle/ttl

• ko
• knockout
• gene

Some cell lines with a gene knockout

Use at

• https://sparql.cellosaurus.org/sparql

PREFIX cello: <https://purl.expasy.org/cellosaurus/rdf/ontology/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
select ?cl ?method ?gene_name ?gene_ac ?comment where {
  ?cl cello:hasGeneKnockout ?annot.
  ?annot cello:hasGenomeModificationMethod ?method .
  ?annot cello:ofGene ?gene .
  ?gene cello:isIdentifiedByXref / cello:accession ?gene_ac  .
  ?gene cello:name ?gene_name .
  optional {?annot rdfs:comment ?comment . }
  #filter (bound(?comment)) # uncomment to get only ko annotations with a comment
}
limit 100
    

graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
  v2("?annot")
  v1("?cl"):::projected 
  v7("?comment"):::projected 
  v4("?gene")
  v5("?gene_ac"):::projected 
  v6("?gene_name"):::projected 
  v3("?method"):::projected 
  a1((" "))
  v1 --"cello:hasGeneKnockout"-->  v2
  v2 --"cello:hasGenomeModificationMethod"-->  v3
  v2 --"cello:ofGene"-->  v4
  v4 --"cello:isIdentifiedByXref"-->  a1
  a1 --"cello:accession"-->  v5
  v4 --"cello:name"-->  v6
  subgraph optional0["(optional)"]
  style optional0 fill:#bbf,stroke-dasharray: 5 5;
    v2 -."rdfs:comment".->  v7
  end