Linked data

Definition

Linked data is a method of publishing structured data in a way that enables it to be connected and queried across different sources on the web. It utilizes standard protocols and formats, such as HTTP, URI, and RDF, to facilitate the interlinking of data sets, making it easier to discover and integrate information. This approach is particularly useful in creating richer metadata for digital art, allowing for improved accessibility and interoperability among diverse collections.

5 Must Know Facts For Your Next Test

1. Linked data promotes data interoperability by connecting datasets from different sources, making it easier for users to find related information.
2. It is built on four principles: use unique URIs to identify things, use standard protocols for data access, provide useful information when someone looks up a URI, and include links to other related URIs.
3. By using linked data, institutions can enhance their digital collections with rich metadata that provides context and connections between artworks.
4. Linked data supports the discovery of digital art by allowing search engines to better index the information, leading to improved visibility.
5. This approach helps in preserving digital art by creating a network of resources that can be referenced and reused over time.

Review Questions

• How does linked data enhance the discoverability of digital art collections?
  • Linked data enhances the discoverability of digital art collections by interconnecting various datasets and providing structured metadata that can be easily searched. By linking related artworks and resources through unique URIs, it allows users to navigate through different collections seamlessly. This interconnectedness improves search engine indexing, enabling users to find relevant information about specific artworks or artists more efficiently.
• Discuss the importance of URIs in the implementation of linked data for digital art preservation.
  • URIs are crucial in the implementation of linked data as they uniquely identify resources within digital art collections. By assigning URIs to each artwork, artist, or related concept, institutions create a standardized way of referencing these items across various platforms. This uniformity allows different systems to interoperate and connect their datasets, enhancing both accessibility and understanding of the art's context in relation to other works.
• Evaluate how linked data can transform the way researchers engage with digital art across multiple institutions.
  • Linked data can significantly transform research engagement by providing a cohesive framework for accessing diverse digital art resources from multiple institutions. Researchers can utilize linked datasets to uncover connections between artworks, artists, and historical contexts that may not be apparent when examining isolated collections. This integrative approach fosters collaboration among institutions and enhances scholarly research by allowing for comprehensive analyses of cultural narratives and trends reflected in digital art.

Related terms

RDF: Resource Description Framework, a standard model for data interchange on the web that allows data to be shared and reused across applications.

URI: Uniform Resource Identifier, a string of characters used to identify a resource, either on the web or within an information system.

Semantic Web: An extension of the web that aims to make internet data machine-readable, allowing for better integration and sharing of information.