KG-ER is a formally defined conceptual schema language for knowledge graphs, with entity, relationship, attribute, tree-pattern key, and hierarchy constraints, targeting representation-independent design across relational, property graph, and RDF systems.
Reasoning on UML class diagrams
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
cs.DB 1years
2025 1verdicts
CONDITIONAL 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
The KG-ER Conceptual Schema Language
KG-ER is a formally defined conceptual schema language for knowledge graphs, with entity, relationship, attribute, tree-pattern key, and hierarchy constraints, targeting representation-independent design across relational, property graph, and RDF systems.