An Ontology and AHP Based Quality Evaluation Approach for Reuse Parts of End-of-Life Construction Machinery

Table 3

Data properties in the ontology model.

No	Data property	Domains	Ranges	Description
1	typeScore	Parameters	float	Indicate the importance of each evaluation feature’s type for determining reusability degree of parts
2	deviationScore	Parameters	float	Indicate the significance of damage degree of each evaluation feature for deciding parts reusability degree
3	locationScore	NonSurface	float	Record the essentiality of locations of three evaluation features(non-working surface damage, appearance damage, physical defect) for evaluating parts reusability level
		AppearanceDamage
		PhysicalDefect
4	hasMaxValue	ReuseLevel	float	Indicate maximum value of reusability degree
5	hasMinValue	ReuseLevel	float	Record minimum value of reusability degree
6	madeFactory	Equipment	string	Indicate manufacturers of reuse parts
7	madeTime	Equipment	dataTime	Record manufacturing time types of reuse parts