@prefix concept: <https://w3id.org/kmath/concept/> .
@prefix course: <https://w3id.org/kmath/course/> .
@prefix math: <https://w3id.org/kmath/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix review_status: <https://w3id.org/kmath/review_status/> .
@prefix scheme: <https://w3id.org/kmath/scheme/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix textbook_section: <https://w3id.org/kmath/textbook_section/> .

concept:position_vector a math:Concept ;
    rdfs:label "위치벡터"@ko ;
    skos:definition "한 점 O를 시점으로 고정할 때 점 P에 대한 벡터 OP를 점 O에 대한 점 P의 위치벡터라고 하며, 이를 이용하여 벡터를 좌표로 나타낸다."@ko ;
    skos:editorialNote "2026-09-28 개념 모델 정비에서 2022 개정 교육과정 성취기준을 근거로 추가했다. 도메인 전문가 검토가 필요하다."@ko ;
    skos:exactMatch <http://www.wikidata.org/entity/Q192388> ;
    skos:inScheme scheme:concepts ;
    skos:prefLabel "position vector"@en,
        "위치벡터"@ko ;
    skos:topConceptOf scheme:concepts ;
    math:introducedIn course:geometry ;
    math:requires concept:spatial_coordinates,
        concept:vector_operation ;
    math:requiresTransitively concept:coordinate_plane,
        concept:integer,
        concept:positional_relation,
        concept:rational_number,
        concept:spatial_coordinates,
        concept:spatial_geometry,
        concept:vector,
        concept:vector_operation ;
    math:reviewStatus review_status:needs_review ;
    math:sourceSection textbook_section:national_curriculum_2022_geometry_vectors ;
    math:taughtIn course:geometry .