query-b7eeaf2ac794124045939c0ed780225f

rq turtle/ttl

Usage }}?number_of_instances=value|number=property|?class=item|query no qualifier{{ ?class p:P1114 ?class_number_statement . ?class_number_statement ps:P1114 ?number_of_instances . FILTER NOT EXISTS { ?class_number_statement ?classnumberpq_pred [] . # a triple involving our statement ... [] wikibase:qualifier ?classnumberpq_pred . # ... with a predicate ?pq_pred that is a qualifier } In context:

Use at

PREFIX wikibase: <http://wikiba.se/ontology#>
PREFIX ps: <http://www.wikidata.org/prop/statement/>
PREFIX p: <http://www.wikidata.org/prop/>
select ?class ?number_of_instances {
 # get all the classes with an unqualified "number" statement, the cardinality of the class
  ?class p:P1114 ?class_number_statement .
 ?class_number_statement ps:P1114 ?number_of_instances .
 FILTER NOT EXISTS {
    ?class_number_statement ?classnumberpq_pred [] . # a triple involving our statement ...     
    [] wikibase:qualifier ?classnumberpq_pred .                                                        # ... with a predicate ?pq_pred that is a qualifier
}
}

Query found at

graph TD classDef projected fill:lightgreen; classDef literal fill:orange; classDef iri fill:yellow; v3("?class"):::projected v1("?class_number_statement") v2("?classnumberpq_pred") v4("?number_of_instances"):::projected a1((" ")) a2((" ")) f0[["not "]] subgraph f0e0["Exists Clause"] e0v1 -->e0v2--> e0a1 e0a2 --"wikibase:qualifier"--> e0v2 e0v1("?class_number_statement"):::projected e0v2("?classnumberpq_pred"):::projected e0a1((" ")):::projected e0a2((" ")):::projected end f0--EXISTS--> f0e0 f0 --> v1 f0 --> v2 f0 --> a1 f0 --> a2 f0 --> c1 v1 -->v2--> a1 a2 --"wikibase:qualifier"--> v2 v3 --"p:P1114"--> v1 v1 --"p:statement/P1114"--> v4