Metadata

Introduction

The Metadata page can be accessed by clicking on the tab with the same name within a dataset page. This page shows all the metadata associated to such dataset (either added manually or automatically by ShowVoc).

metadata

This page shows several tables describing different metadata of the datasets.

The top left table lists general metadata of the dataset which are automatically inferred by the system (they can be generated via "Create/refresh dataset metadata" from the Datasets manager in the Administration dashboard).

Under this table, a ResourceView for the resource identified by the dataset base URI, usually an owl:Ontology, whose description provides metadata about the dataset itself (distributed together with the data).

In the top right corner of the page, a Facets panel shows and allows the editing (only to authorized users) of the dataset facets, namely Category and Organization. Custom facets can be shown as well if properly configured from the Dataset manager.

Dataset stats

If the dataset medatata have been generated (by doing "Create/refresh dataset metadata" in the Dataset manager), then the Stats panel on the rigth side of the page, below the Facets panel, contains further information.

The top panel shows the Type distribution, namely tells the amount of resources for each well-known type (e.g. skos:Concept, skos:ConceptScheme, ...)

Statistics about the different languages present in the current dataset are also described under the Lexical assets panel. This statistics can be ordered by language ISO code (default) or by amount of lexicalizations.

It is possible to visualize these statistical data also as charts.

Two types of charts are available: pie and bar charts. The arrow on the right of the Chart selection allows you to switch between these two.