Dataset Open Access

Linked Data Quality Assessment for Datasets on the LOD Cloud

Debattista, Jeremy; Lange, Christoph; Auer, Sören

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This dataset is a collection of TRiG files with quality metadata for different datasets on the LOD cloud. Each dataset was assessed for

  1. The length of URIs
  2. Usage of RDF primitives
  3. Re-use of existing terms
  4. Usage of undefined terms
  5. Usage of blank nodes
  6. Indication for different serialisation formats
  7. Usage of multiple languages

This data dump is part of the empirical study conducted for the paper "Are LOD Cloud Datasets Well Represented? A Data Representation Quality Survey."

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For more up to date quality metadata, please visit
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