@prefix gn: <http://www.ontotext.com/graph-navigator#> .

gn:settings gn:defaultPrefix """PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
                        PREFIX rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
                        PREFIX owl:  <http://www.w3.org/2002/07/owl#>
                        """;
  gn:schemaLabelProperty "rdfs:label";
  gn:dataLabelProperty "rdfs:label";
  gn:classTreeQuery """
                        SELECT ?class ?label ?parent
                        WHERE {
                            {
                                ?class a rdfs:Class
                            } UNION {
                                ?class a owl:Class
                            }
                            FILTER ISIRI(?class)
                            OPTIONAL {
                                ?class rdfs:label ?label
                                ${labelLanguageFilter}
                            }
                            OPTIONAL {?class rdfs:subClassOf ?parent. FILTER ISIRI(?parent)}
                        }
                    """;
  gn:classInfoQuery """SELECT ?class ?label ?instcount WHERE {
                        VALUES(?class) {${ids}}
                        OPTIONAL {
                            ?class ${schemaLabelProperty} ?label
                            ${labelLanguageFilter}
                        }
                        BIND(\"\" as ?instcount)
                    }""";
  gn:linkTypesQuery """SELECT DISTINCT ?link ?instcount ?label WHERE {
                        ${linkTypesPattern}
                        OPTIONAL {
                            ?link ${schemaLabelProperty} ?label
                            ${labelLanguageFilter}
                        }
                    }""";
  gn:linkTypesPattern """
                        { ?link a rdf:Property }
                        UNION
                        { ?link a owl:ObjectProperty }
                        BIND('' as ?instcount)
                    """;
  gn:linkTypesInfoQuery """SELECT ?link ?label WHERE {
                        VALUES(?link) {${ids}}
                        OPTIONAL {
                            ?link ${schemaLabelProperty} ?label
                            ${labelLanguageFilter}
                        }
                    }""";
  gn:propertyInfoQuery """SELECT ?property ?label WHERE {
                        VALUES(?property) {${ids}}
                        OPTIONAL {
                            ?property ${schemaLabelProperty} ?label
                            ${labelLanguageFilter}
                        }
                    }""";
  gn:elementInfoQuery """
                        CONSTRUCT {
                            ?inst <urn:reactodia:sparql:type> ?class .
                            ?inst <urn:reactodia:sparql:label> ?label .
                            ?inst ?propType ?propValue.
                        } WHERE {
                            VALUES (?inst) {${ids}}
                            OPTIONAL { ?inst a ?class }
                            OPTIONAL {
                                ?inst ${dataLabelProperty} ?label
                                ${labelLanguageFilter}
                            }
                            OPTIONAL {
                                ${propertyConfigurations}
                                FILTER (isLiteral(?propValue))
                                ${valueLanguageFilter}
                            }
                        }
                    """;
  gn:linksInfoQuery """SELECT ?source ?type ?target
                        WHERE {
                            ${linkConfigurations}
                            VALUES (?source) {${sourceIris}}
                            VALUES (?target) {${targetIris}}
                        }""";
  gn:imageQueryPattern "{ ?inst ?linkType ?image } UNION { [] ?linkType ?inst. BIND(?inst as ?image) }";
  gn:linkTypesOfQuery """
                        SELECT DISTINCT ?link ?direction
                        WHERE {
                            ${linkConfigurations}
                        }
                    """;
  gn:linkTypesStatisticsQuery """
                        SELECT ?link ?outCount ?inCount
                        WHERE {
                            {
                                SELECT (${linkId} as ?link) (count(?outObject) as ?outCount) WHERE {
                                    ${linkConfigurationOut}
                                    ${navigateElementFilterOut}
                                } LIMIT 101
                            } {
                                SELECT (${linkId} as ?link) (count(?inObject) as ?inCount) WHERE {
                                    ${linkConfigurationIn}
                                    ${navigateElementFilterIn}
                                } LIMIT 101
                            }
                        }
                    """;
  gn:lookupQuery """SELECT ${outerProjection} WHERE {
                        ${filterInnerPrelude}
                        {
                            SELECT DISTINCT ${innerProjection} WHERE {
                                ${filterByType}
                                ${filterByRefElementLink}
                                ${filterByText}
                                ${filterAdditionalRestriction}
                            } ${orderBy} ${limit}
                        }
                        ${queryTypes}
                        ${queryElementInfo}
                    } ${orderBy}""";
  gn:filterInnerPrelude "";
  gn:filterRefElementLinkPattern "";
  gn:filterTypePattern "?inst a ?instType. ?instType rdfs:subClassOf* ?class";
  gn:filterElementInfoPattern """
                        OPTIONAL {?inst rdf:type ?foundClass}
                        BIND (coalesce(?foundClass, owl:Thing) as ?class)
                        OPTIONAL {
                            ?inst ${dataLabelProperty} ?label
                            ${labelLanguageFilter}
                        }
                    """;
  gn:filterAdditionalRestriction "";
  gn:openWorldLinks false;
  gn:openWorldProperties false;
  gn:acceptBlankNodes false;
  gn:blankNodeStatementLimit "20"^^<http://www.w3.org/2001/XMLSchema#int>;
  gn:filterOnlyLanguages [ a <http://www.w3.org/1999/02/22-rdf-syntax-ns#List>;
      <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> "en";
      <http://www.w3.org/1999/02/22-rdf-syntax-ns#rest> <http://www.w3.org/1999/02/22-rdf-syntax-ns#nil>
    ];
  gn:fullTextSearch [
      gn:prefix "";
      gn:queryPattern """?inst ${dataLabelProperty} ?search1
                        FILTER regex(COALESCE(str(?search1)), \"${text}\", \"i\")
                        BIND(0 as ?score)
                    """;
      gn:extractLabel true
    ] .