We describe a method for computing and visualizing data schemas for existing Linked data endpoints, combined with creation of visual query environments over these endpoints. We evaluate the method on a set of externally available small-to-medium size data sets and present the obtained visualization results in a form of interactive library.

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A Method and a Library for Visual Data Schemas

  • Lelde Lāce,
  • Aiga Romāne,
  • Jana Fedotova,
  • Mikus Grasmanis,
  • Kārlis Čerāns

摘要

We describe a method for computing and visualizing data schemas for existing Linked data endpoints, combined with creation of visual query environments over these endpoints. We evaluate the method on a set of externally available small-to-medium size data sets and present the obtained visualization results in a form of interactive library.