WG5: A data wrangling experiment
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The document discusses a data wrangling experiment to create datasets from the Rijksmuseum collection and web archive data for research purposes. A group of researchers from different universities aim to develop standardized code books and controlled vocabularies to structure the data and enable interlinking across collections. They discuss techniques like SPARQL and identifiers in Wikidata to retrieve and organize machine-readable data for future studies of body postures in artworks and web archives.
WG5: A data wrangling experiment
- 1. WG5: A data wrangling experiment Karin de Wild
- 2. WG5: A data wrangling experiment The process of formatting or restructuring raw data to suit specific needs
- 3. Interoperability How can data across digital heritage collections be interlinked in machine-readable data?
- 4. A museum experiment Creating a dataset that can give insights in body postures in early modern European art (1590-1709).
- 5. Aagje Lybeer (Ghent University) Elsje van Kessel (St Andrews University) Karin de wild (Leiden University)
- 7. Getting the data How to utilize a large-scale dataset with artworks from the Rijksmuseum collection.
- 8. SPARQL SPARQL (pronounced "sparkle") is a language to formulate questions (queries) for knowledge databases. This language enables to retrieve and manipulate data stored in Resource Description Framework (RDF) format (Linked Open Data). Basic syntax: SELECT ?variables from triples using a given pattern defined after WHERE
- 11. Interoperability How can data across digital heritage collections be interlinked in machine-readable data?
- 12. museum ⬇ Interoperability How can data across digital heritage collections be interlinked in machine-readable data?
- 13. museum archive ⬇ ⬇ Interoperability How can data across digital heritage collections be interlinked in machine-readable data?
- 14. CONTROLLED VOCABULARIES Standardized and organized sets of words and phrases for retrieval and disambiguation of information
- 15. ⬇ Metadata Rijksmuseum EDM – European data model CONTROLLED VOCABULARIES Standardized and organized sets of words and phrases for retrieval and disambiguation of information
- 16. ⬇ ⬇ Metadata Rijksmuseum Iconclass EDM – European data model Vocabulary for art history and visual studies CONTROLLED VOCABULARIES Standardized and organized sets of words and phrases for retrieval and disambiguation of information
- 17. A Web archive experiment Creating a dataset for Web archive studies.
- 19. ⬇ Wiki data: Identifiers Wikidata makes use of identifiers for both internal organization of the knowledge base and for its connection to other databases.
- 24. Writing a code book A systematic description of data formats for body postures in early modern European art (1590-1709).
- 25. Code book Describing the ideal dataset.
- 26. Code book Describes the layout of the data in the dataset and what the data codes mean.
- 30. Writing a code book A systematic description of data formats for web archive studies.
- 32. THE IDEA To start a debate about: › whether a shared vocabulary for archived web data is needed at all › how this can be done (in case it is needed) › and, eventually, what it could look like › Ulrich Have, in an email when WG5 was established: “a standard data format would be interesting as a kind of future requirements document for researcher-ready data”