@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix edu: <https://knobit.org/def/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://knobit.org/id/task/dm-logical-integrity/I5> a edu:Question ;
    rdfs:label "I5 (1 points)"@en ;
    dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
    schema:hasPart <https://knobit.org/id/register/data-modelling#I-528> ;
    schema:identifier "I5" ;
    schema:position 12 ;
    schema:text "Polymorphic association: Complaint's Subject Identifier points at an account, a card or a loan depending on Subject Type Code, so no relationship, cardinality or foreign key can be declared. Replaced by one optional relationship per parent (Account, Card, Loan) plus a data rule that exactly one is set (BR-142), or by a shared supertype only if the answer argues that account, card and loan pass the overlapping-entity test."@en .

edu:Question rdfs:label "Question"@en,
        "Küsimus"@et .

<https://knobit.org/id/register/data-modelling#I-528> rdfs:label "dm-logical-integrity I5: polymorphic complaint subject"@en .