> ? [some km#mathematical_KM_structure]

[km#graph27_on_article
     [an #article,
          dc#Coverage: km#FCA_relation_graph,
          pm#title: "Relation Graphs: A Structure for Representing Relations in Contextual Logic of Relations",
          dc#Creator: "Silke Pollandt",
          pm#in_proceedings of: km#ICCS_2002]
](06/05/2024);

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