The Specifications Ontology (SPEC) is a formal and structured representation of knowledge that defines concepts, relationships, and properties of requirements. It serves as a shared vocabulary or framework for describing and organizing requirements in a way that computers can understand and process, also known as machine-readable requirements.
SPEC aims to extend the Semantic Publishing and Referencing Ontologies (SPAR) to enable all aspects of the standards development process to be described in machine-readable metadata statements, encoded using RDF.
Documentation: https://data.nen.nl/spec/docs/
Contributors: Robert Matousek, Rik, Redmer Kronemeijer, Herman Drenth, Jos Hebing
License: Creative Commons Attribution 4.0 International
Cite as: Matousek, R., Rik (CROW), Kronemeijer, R., Drenth, H., Hebing, J. (2023). The Specifications Ontology (SPEC).
Here is an example for the following statement:
NL: "Een voetpad moet een minimale hoogte hebben van 2.30m"
EN: "A sidewallk must have a minimal height of 2.30m"