Data Overview
data-overviewCreated on Aug 10th, 2020
Here we share approaches for generating overviews over datasets.
Members
This query requires data and vocabulary, together stored within the same dataset (but possibly in different graphs).
Created 5 months ago, 2 versions
Purpose
When a dataset uses Data Cube, it contains one or more Data Structure Definitions. This query visualizes such statistical schemas.
Created 5 months ago, 1 version
Purpose
This query enumerates the datatype IRIs that are used in the dataset.
Implementation
This query uses the datatype/1 function to retrieve the datatype IRI from RDF terms. Since non-literal terms do not have a datatype IRI, ?datatype will sometimes remain unbound. This is why we need an additional filter containing the bound/1 function to rule out this result.
Created 5 months ago, 2 versions