km#FCA_relation_graph
  exclusion:  km#FCA_concept_graph
  supertype:  km#FCA_graph
  part of:  km#FCA_concept_graph

1 statement is about a direct instance of km#FCA_relation_graph: km#graph27_on_article
No  statement uses a specialization of km#FCA_relation_graph; click here to add a statement.