Level Up: Online CSV to RDF Converter (Beta)
This online converter for CSV files was created for the many people out there who are big supporters of "Open Data" but are uncomfortable with [...]
Converting Relational Data Into RDF Format
This tutorial shows two different methods of converting or materializing relational data into RDF graph data format: the D2RQ based method and the SQL based [...]
<sameAs>: interlinking the Web of Data
The Web of Data has many equivalent URIs. This service helps you to find co-references between different data sets. The main store includes referents from [...]
Structured Data Linter
The Structured Data Linter is a tool aiding webmasters and web developers to verify the structured data present in their HTML pages. Search engines use [...]
Free Your Metadata: Named entity extraction
A brief tutorial explaining how to enrich a dataset even when many fields (notoriously description) contain unstructured text. To capture this potentially interesting information in [...]
Free Your Metadata: Reconcile your metadata
A brief tutorial showing how to reconcile an example dataset (from the Powerhouse Museum) to a specific controlled vocabulary (in the example, the Library of [...]
Free Your Metadata: Clean up your metadata
A brief tutorial containing both a screencast and text instructions for cleaning an example dataset (from the Powerhouse Museum) using Open Refine (formerly Google Refine). [...]
The Semantic Web and Linked Data Concepts: A Basic Overview Quiz 1A
This quiz covers material presented in the first module of the BIBFRAME pilot training project at the Library of Congress. The quiz consists of ten [...]
The Semantic Web and Linked Data Concepts: A Basic Overview Quiz 1B
This quiz covers material presented in the first module of the BIBFRAME pilot training project at the Library of Congress. The quiz consists of five [...]
The Semantic Web and Linked Data Concepts: The RDF Data Model and Linked Open Data (LOD) Quiz
This quiz covers material presented in the first module of the BIBFRAME pilot training project at the Library of Congress. The quiz consists of five [...]