example_sparql

example_sparql.sparql

prefix roo: <http://www.cancerdata.org/roo/>
prefix ncit: <http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#>
prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix icd: <http://purl.bioontology.org/ontology/ICD10/>
prefix uo: <http://purl.obolibrary.org/obo/UO_>

SELECT *
WHERE {
  ?patient rdf:type ncit:C16960.

  ?patient roo:100008 ?disease.
  ?disease rdf:type icd:C20;
           
  {
    ?disease roo:100243 ?clinTnmRes.
    ?clinTnmRes roo:100242 ?clinTnmTRes.
    ?clinTnmTRes rdf:type ?tStage.
    FILTER (?tStage = ncit:C48705).
   }
}