@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/mm-column-lineage/I1> a edu:Question ;
    rdfs:label "I1 (2 points)"@en ;
    dcterms:license <https://creativecommons.org/licenses/by/4.0/> ;
    schema:hasPart <https://knobit.org/id/register/metadata-management#MD-553>,
        <https://knobit.org/id/register/metadata-management#MD-554> ;
    schema:identifier "I1" ;
    schema:position 4 ;
    schema:text "1 each. (a) Broken hop: LG-207 comes from CE-117, which is not in the catalogue; its logic reads days_past_due, and the staging column CE-112 days_past_due feeds nothing. The edge becomes CE-112 -> CE-122 (LG-207's from changed, or LG-207 retired and a new edge drawn) and no live edge is left to or from CE-117. Proposing a catalogue entry CE-117, or an open question alone, earns nothing. (b) Integration edge without its mapping: LG-201 crosses from the loan servicing system into staging with mapping_id null; it cites MP-311, the mapping its sibling edges LG-202..LG-204 implement and whose rules hold its logic - not MP-312 or MP-305."@en .

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

<https://knobit.org/id/register/metadata-management#MD-553> rdfs:label "mm-column-lineage I1a: edge from an uncatalogued column re-pointed to the staging column"@en .

<https://knobit.org/id/register/metadata-management#MD-554> rdfs:label "mm-column-lineage I1b: source-to-staging edge cites the mapping it implements"@en .