c/Data modeling diagrams

Information
lexicalization	eng: Data modeling diagrams
subclass of	(noun) a drawing intended to explain how something works; a drawing showing the relation between the parts diagram
has instance	e/Barker's Notation
has instance	e/Business Object Notation
has instance	e/Data structure diagram
has instance	e/Enhanced Entity-Relationship Model
has instance	e/FRSAR
has instance	e/Object graph
has instance	e/Warnier/Orr diagram