A Cognition Knowledge Representation Model Based on Multidimensional Heterogeneous Data

Table 2

Description information of the structural database.

Entity semantic	Description information
	Color	Shape	Weight (g)	Position	Category	………
Cucumber	Green	Strip	110	Vegetable warehouse	Vegetable	………
Apple	Red, green	Oblate	320	Fruit warehouse	Fruit	………
Orange	Yellow	Oblate	160	Packaging room	Fruit	………
Workbench	—	n-shaped	5	Packaging room	Equipment	………