O*NET 30.3 Database, N-Triples version Download

RelatedOccupationLinkage

18,460 resources

Identifier	Datatype	Description
relatednessTier	xsd:string	Categories indicating level of relatedness
relatedIndex	xsd:integer	Order of related code mappings based on expert review
refersTo	Occupation	See: refersTo

Object Instances	Predicate	Object Class
920	refersTo	Occupation

Subject Instances	Subject Class	Predicate
923	Occupation	hasRelatedOccupation

These resources provide details of 10 primary and 10 supplemental related O*NET-SOC occupations for each included occupation. The related occupations are developed using an approach which includes three important contributors to occupational similarity: what people in the occupations do, what they know, and what they are called.

Occupation resources use hasRelatedOccupation to point to their corresponding RelatedOccupationLinkage resources. If linkage details are not needed, occupations point directly to their related occupations via linkedTo properties.

The relatednessTier property assigns one of three categories to each link:

Primary-Short — Five most strongly related occupations after expert review.
Primary-Long — 6th to 10th most strongly related occupations after expert review.
Supplemental — 11th to 20th most strongly related occupations after expert review.