Data Model
Based on the analysis of the domain of job market the following abstract data model was proposed.
The elements of the abstract data model were mapped to existing vocabulary terms, mainly from Schema.org, and newly created ones that form a part of a Schema.org extension proposal.
For the internal purposes of the application for matching job postings with job seekers the public data model was supplied with additional vocabulary terms.
Terms in the data model come from the following namespaces:
-
Schema.org: Many terms are taken from the Schema.org vocabulary. (These terms are used without a prefix in this reference, e.g.,
ContactPoint). -
Job market extension for Schema.org: We propose an extension to Schema.org targeted to the job market. These terms are marked with
*, e.g.,Compensation*. -
DámePráci.eu: Terms prefixed with
damepraci:come from an internal application vocabulary, e.g.,damepraci:feature. -
Dublin Core: A few terms are re-used from the Dublin Core Terms vocabulary and prefixed with
dcterms, e.g.,dcterms:valid. -
XML Schema Datatypes: Data types for literal value ranges are re-used from XML Schema and prefixed with
xsd, e.g.,xsd:integer.
