RDF Data Cube Vocabulary (QB)

An RDF vocabulary for describing multi-dimensional data.

This seems to be the RDF vocabulary to use for describing the data from Hamlet Evaluation System (HES) and other systems (see also Conversion of NIPS Data Files to RDF).

The RDF Data Cube vocabulary builds upon the core of the the SDMX 2.0 Information Model.

Namespace is http://purl.org/linked-data/cube#.

Overview

A data set (qb:DataSet) consists of:

• Observations: The actual data.
• Organizational Structure: How to locate an observation.
• Structural metadata: Metadata on observations.
• Reference metadata: Metadata on the whole dataset

External Links

• The RDF Data Cube Vocabulary
• Introduction to Data Cubes: A brief introduction that also describes things like rollup.
• Cubeviz: A JavaScript browser for Data Cube data.