| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | ||
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1 | Name | URL | Status/Type | Description | Discovery component | Comments | Source of info | ||||||||||||||||||
2 | National Library of Sweden | https://libris.kb.se/ ? | Production | Library discovery layer. | Infrastructure based on stored RDF data. Work is undergoing on replacing MARC21 components in public search layer. | Need to ask regarding specific discovery methods employed | |||||||||||||||||||
3 | University of Wisconsin, Madison (Author card) | https://search.library.wisc.edu/ | Production | Features added to traditional MARC sourced data, based on linked data URIs and data sources | "Information from the Web" in individual resource displays) | ||||||||||||||||||||
4 | National Library of Medicine | https://www.ncbi.nlm.nih.gov/nlmcatalog/ | Production | Library discovery layer with f) Embedded Markup (RDFa, MicroData, etc) i) Other (please specify): schema.org/JSON-LD in the header of HTML pages | Custom MARC to Schema.org translation for SEO | ||||||||||||||||||||
5 | Cornell University Catalog | https://catalog.library.cornell.edu/ | Production | Based on experimental work in the LD4L and LD4P grants, Cornell University Library has integreated in their MARC-based catalog various linked data sources to provide greater context for Authors, Works, and Subjects. | |||||||||||||||||||||
6 | Share-VDE | https://svde.org | Production | a library-driven initiative to establish an effective environment for the use of linked data by libraries within a global context. | Provides an end user BIBFRAME-based interface/discovery portal for "union catalogs" (consortia or networks of institutions) or individual library display, providing entity-based search results and navigation. Configuration options are available to provide institutional portals/discovery interfaces as subdomains of the "union catalogs" entity discovery, and with customised branding (see also https://wiki.share-vde.org/wiki/ShareDoc:PublicDocumentation/LODPlatform/DiscoveryInterface). Editing tool available to curate and enhance the metadata rendered on the discovery interface (JCricket). | Major implementation and example of a "different" linked data interface. Share-VDE is the largest implementation of the network of initiatives called Share Family https://www.share-family.org/. All the Share Family initiatives are based on the same linked data and discovery technology, altough respective data pools / tenants are independent (see current data pools / tenants at https://www.share-family.org/ and https://wiki.share-vde.org/wiki/ShareFamily:Main_Page). Interconnections between different data pools created within the Share Family are available. | Share Family representatives | ||||||||||||||||||
7 | Ex Libris Primo | https://knowledge.exlibrisgroup.com/Primo https://developers.exlibrisgroup.com/ | Production | Library discovery layer product, with linked data added features for Person entities (authors) and seo | 1. Primo VE uses Linked Open Data (LOD), which is structured data that utilizes Web technologies to link related information, to enable users to discover additional information regarding a person (such as an author or historical figure) and to relate it to materials provided by your library. The UI includes the following elements to enable discovery of person entities: Autocomplete Person, Person Info Card, and Person Page. https://knowledge.exlibrisgroup.com/Primo/Product_Documentation/020Primo_VE/Primo_VE_(English)/150End_User_Help/Searching_Linked_Open_Data_-_Person_Entity (2024) 2. Primo Studio - curated Primo add-ons developed by customers or sometimes Ex Libris staff - has a Primo VE add-on "Linked Open Data Author Card" (2021) https://github.com/jweisman/primo-explore-lod-author-card 3. "Making library data visible on the web" feature utilizing Schema.org and json-ld. Only availabe in Primo separate installations, not Primo VE https://knowledge.exlibrisgroup.com/Primo/Product_Documentation/Primo/Back_Office_Guide/080Primo_Tools/The_Generate_Sitemap_Tool | Author card pugin based on original code from Steven Meyer at U. of Wisconsin (which no longer uses Primo but has the feature). SEO based on the sitemap feature in Primo. Harvard implemented and was monitoring results as of 9/28/2021. Google indexing takes time. | Laura Akerman | ||||||||||||||||||
8 | The Hong Kong University of Science and Technology | https://repository.hkust.edu.hk/ir/ | Production | Hong Kong University of Science and Technology institutional repository. | They have researcher profiles, funding data, and OA materials available. They use SPARQL to query the data (though you don’t have to know SPARQL to write a query) and they bring data in from Wikidata via triplestore to enhance their repository (including creating a publication timeline). One of the features I found most interesting was on academic genealogy, based on advisor data, where you can trace the advisors for various faculty (some went back centuries). | Linked Open Data WG Town Hall Meeting | |||||||||||||||||||
9 | LD4P2/3 Grant work | https://wiki.lyrasis.org/pages/viewpage.action?pageId=101783940 https://wiki.lyrasis.org/display/LD4P3/WP3%3A+Discovery | The Linked Data for Production: Pathways to Implementation (LD4P2) and the Linked Data for Production: Closing the Loop (LD4P3) grants both had discovery work areas, focusing on how linked data may be used to enhance discovery experience for library catalog users. | LD4P2 and LD4P3 discovery areas included work on using linked data for knowledge panels, browsing, semantic search, autosuggest, and more. | Utilizing the Blacklight open source discovery system | Wiki pages referenced under URLs | |||||||||||||||||||
10 | Carnegie Hall | http://data.carnegiehall.org | Production | RDF Schema and SKOS | SPARQL endpoint to query data. | ||||||||||||||||||||
11 | Pratt Institute | https://semlab.io/projects/ | Production | Different projects including Linked Jazz; use DBpedia, DPLA, Europeana, and wikidata to explore connections between people, especially their social networks and influences | Linked Jazz Transcript Analyzer, a Name Mapping and Curator Tool, the crowd sourcing tool Linked Jazz 52nd Street, and the Linked Jazz Network Visualization Tool. | ||||||||||||||||||||
12 | Dallas Public Library | http://link.dallaslibrary.org/ | Production | Library.Link Network instance of library resources | |||||||||||||||||||||
13 | Biblioteca Digital AECID | https://bibliotecadigital.aecid.es | Production | Mostly, displaying output of a project to enhance authority records with data from VIAF and other sources. | Author descriptions, enhanced with additions to authority records derived from external linked data sources. Links (labeled "linked data") to VIAF and Datos. | At least demonstrates the added value of enhancing author information | OCLC 2018 survey: | ||||||||||||||||||
14 | Biblioteca Virtual de Derecho Aragonés (Gobierno de Aragón) | https://www.bivaldi.gva.es/ | Production | Valenciana Digital Library (Bivaldi) aims to achieve maximum dissemination of the Valencian bibliographic heritage. In this project more relevant and meaningful Valencian literary and scientific works, as well as those which have been considered of greater interest for the development of scientific research on literature and cultural heritage of Comunitat Valenciana are included. | SEO (?) This site embeds a link to an RDF-XML file describing the object of the page in the HTML header for resource pages for authors, works, etc. Not sure of the effect of this, but could find some of the digital resources available in this library through a Google search on the titles. There may be other linked data enhancements to discovery I couldn't tell due to unfamiliarity with the language | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
15 | Bibliothèque Nationale de France | https://www.bnf.fr/ http://data.bnf.fr | Production | BNF.fr is the site for the national library catalog of France . Data.bnf.fr is a special search and data navigation interface to some of the BNF collection and related entities as linked data. It is closely interconnected with the catalog. Some links to more information about how BnF utilizes linked data: https://data.bnf.fr/en/semanticweb https://www.bnf.fr/fr/recuperer-les-donnees-de-la-bnf-selon-les-standards-du-web-semantique | BNF provides a special human-readable (in multiple languages), searchable and relationship-navigable interface to its linked data - highlighting authors, works, topics, places, dates, performances and journals - at data.bnf.fr. Each entity desscription page also provides ways to download the underlying RDF, | Some, but not all of these sites, provide English language interface - or Google Translate could help This is a major implementation of linked data for an extensive library; the choices of interface and data modeling are interesting. | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
16 | CoBIS (Coordinamento delle Biblioteche Speciali e Specialistiche di Torino) | https://dati.cobis.to.it/ | Production | The bibliographic data of 6 institutions participating in the pilot project have been made interoperable between them.The catalogs, published using open methods and technologies, have been linked to the Linked Open Data Cloud and made better accessible to the online community;the data are exposed through a SPARQL endpoint publicly accessible at this address: https://dati.cobis.to.it/sparql. | In addition to SPARQL, there is also a keyword search interface on the data site for their linked "union catalog"; don't know if there's another way to get to this interface. | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
17 | Credo Reference | Production | We build platforms and instructional materials that enable the flexible configuration of content, technology and services for the purpose of connecting learners, faculty and teachers, librarians and publishers. | ? Not sure how and to what extent linked data is involved with their discovery system. | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||||
18 | Europeana | http://europeana.eu/ | Production | Europeana aggregates metadata for digital objects from museums, libraries, archives and audiovisual archives across Europe. | Created entity-based knowledge graph; enriches metadata with data from other sources gathered in its Entity Collection (Wikidata, DBpedia...) and can ingest and exploit links to external vocabularies contributed by data partners (VIAF, AAT, domain-specific vocabularies). Cf https://pro.europeana.eu/page/europeana-semantic-enrichment and https://europeana.atlassian.net/wiki/spaces/EF/pages/2324561923/Entity+API+Documentation. Also works with annotation using W3C Web Annotations | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
19 | George Washington University | private | Production | Enrich metadata with URIs, particularly for "foreign authorities" for vernacular coded fields; Search engine optimization using schema.org | Home grown search engine optimization. | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
20 | New York University | N/A | Development | Enhanced Networked Monographs for open access monographs; enhance discovery with URIs from VIAF, LC/NAF, LCSH, FAST, and Wikidata | Enhanced reader experience, allow readers to annotate, navigate full text and search via a topic map (which will be enriched with URIs from a number of vocabularies) | No URL on the OCLC Linked Data Survey | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
21 | North Rhine-Westphalian Library Service Center | https://nwbib.de | Production | Allows for a map search using Geodata and Wikidata | Searches include a map and visualizations (including the option of a publication timeline) | Site entirely in German Code4Lib article "How We Built a Spatial Subject Classification Based on Wikidata": https://journal.code4lib.org/articles/15875 | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
22 | Rijksmuseum | http://annotate.accurator.nl/ | Production | Allow for crowdsourcing for added metadata. Not entirely sure how linked data is involved | Not sure what extent linked data is involved in the creation of their folksonomy | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
23 | Biblioteca Virtual de Defensa (Spain. Ministerio de Defense) | http://bibliotecavirtualdefensa.es/BVMDefensa/i18n/estaticos/contenido.cmd?pagina=estaticos/presentacion | Production | This project provides the user with the digital collection of resources kept in their archives, libraries and museums of the Ministry of Defense. | Enriching metadata with data from other sources; providing author entity pages with links to VIAF and other authorities and search navigation to related works. | Link doesn't work; may have changed name; probably part of https://patrimoniocultural.defensa.gob.es/es | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
24 | Library Link Network | https://library.link/ | Production | Commercial service offering: "The Linked Library Service transforms your existing library data into linked data formats and publishes it to the library.link network, which then publishes that data online for search engines like Google to find and use." "You can choose to further enrich your library’s linked data with Linked Library Enrichment. This enrichment uses NoveList’s award information, series information, appeal factors, and other reader metadata — all of it linking directly to your library catalog. The end result is that your library is more visible on the open web." | Utilizing linked data primarily for SEO and data enrichment | Page still active but links redirect to https://www.ebsco.com/novelist/products/bibliograph-novelist-enrichment . NoveList data enrichment is proprietary. | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
25 | Deutsche Digitale Bibliothek | https://www.deutsche-digitale-bibliothek.de/ | Production | "Our mission is to provide universal access to Germany's cultural heritage. Free of charge and 24/7. The idea is to create a network of digital contents of the German museums, archives and libraries so that users can search this digitised cultural heritage and, what's even more important, use it. " | Entity pages (Authors, Organizations) are enhnaced by json-ld data provided by DNB Entity Facts http://www.dnb.de/EN/entityfacts , a product of the Deutsche Nationale Bibliothek's linked data service https://www.dnb.de/EN/Professionell/Metadatendienste/Datenbezug/Entity-Facts/entityFacts_node.html#doc250704bodyText4 | Entity facets provides simplified data (which can be serialized as json-ld) based on more complex linked data from DNB vocabularies and external sources | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
26 | Performing Arts EU / fachinformationsdienst für Darstellende Kunst | https://www.performing-arts.eu/ | Production | a web portal for academic research representing the full range of academic informational services for the performing arts. | Entity pages (Agents. Evemts. Works/Productions). Example: https://www.performing-arts.eu/agent/gnd_118508288 . Enhnaced by json-ld data provided by DNB Entity Facts http://www.dnb.de/EN/entityfacts ,a product of the Deutsche Nationale Bibliothek's linked data service https://www.dnb.de/EN/Professionell/Metadatendienste/Datenbezug/Entity-Facts/entityFacts_node.html#doc250704bodyText4 | ||||||||||||||||||||
27 | OCLC | https://www.oclc.org/research/themes/data-science/linkeddata/linked-data-prototype.html and http://www.worldcat.org/ and http://viaf.org + others | Production | Multiple efforts by OCLC. VIAF connects multiple authorities from different libraries/institutions (VIAF Clusters); FAST is faceted subject headings (mostly based off of LCSH), building linked data in Wikidata (in progress) | Mostly used by other libraries (FAST, VIAF) as vocabularies | Need to find out if WorldCat uses linked data | OCLC Linked Data Implementers Survey, 2018 | ||||||||||||||||||
28 | University of Alberta Library | http://canlink.library.ualberta.ca/ (project home); https://github.com/cldi/CanLink (code) | Production | Multiple efforts; linked data project for Canadian theses. " leveraging the power of linked data to surface unexpected connections and relationships. Participating institutions are: University of British Columbia, University of Alberta, Library and Archives Canada/Bibliothèque et Archives Canada, Queens University, University of Toronto, McGill University, Université de Montréal, Memorial University of Newfoundland." Also had a project separately for historical postcards to test visualizations and another project to create workflows. Member of Share-VDE | Share VDE catalog; SPARQL endpoint; github code that can be reused | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
29 | University of Illinois at Urbana-Champaign | http://emblematica.library.illinois.edu/ and http://imagesearch-test1.library.illinois.edu/ | Production | Provide integrated discovery of digitized emblematica. Target audience is emblem scholars and researchers in allied fields (e.g., Art History, Literary History, Renaissance Studies). Exposes descriptions of digitized emblems and emblem books as RDFa using schema.org semantics, e.g., http://emblematica.library.illinois.edu/detail/book/meditationesembl00vog | Connect Special Collections to VIAF, Gettty, etc. Internal SPARQL query for them to test data | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
30 | University of Nevada, Las Vegas | http://lod.library.unlv.edu/nav/jhp/about.html and http://ld.library.unlv.edu/sparql | Production | The Southern Nevada Jewish Heritage Project preserves the history of Jews in Southern Nevada through collection and digitization of oral histories, family and organization records, and photographic documentation. The Jewish Heritage Project Navigator is a browser tool to explore data generated from the Jewish Heritage Project. This development is part of an initiative, which is being conducted by the UNLV Libraries Digital Collections Department. This initiative, UNLV Linked Data Project, explores the use of linked data to reveal hidden relationships across data. It also aims to integrate data from our collections to data sets produced by other organizations. | SPARQL endpoint; provide insights into relationships between people and organizations. Link to other organizations' data | OCLC Linked Data Implementers Survey, 2018 | |||||||||||||||||||
31 | University of Pennsylvania | https://mappingmanuscriptmigrations.org/en | Production | The Mapping Manuscript Migrations project is linking disparate datasets from Europe and North America to provide an international view of the history and provenance of medieval and Renaissance manuscripts. Researchers will be able to analyse and visualize the aggregated data at scales ranging from individual manuscripts to thousands of manuscripts. Our research will address the origins and movements of these manuscripts, and the collectors and owners involved in their history. We will be able to show how these manuscripts have traveled across time and space to their current locations, where they continue to find new audiences. | https://mappingmanuscriptmigrations.org/en is the URL; allows you to download data; provides Machine Readable tables. | ||||||||||||||||||||
32 | National Diet Library Great East Japan Earthquake Archive - Hinagiku | http://kn.ndl.go.jp/ | Production | NDL Great East Japan Earthquake Archive (HINAGIKU) allows for the comprehensive searching of sounds, videos, photos, web information and other materials related to the great earthquake in order to convey the records and lessons learned from the Great East Japan Earthquake to later generations. HINAGIKU publishes their metadata as Linked Data. | Website, based on local application profile RDF Dublin Core based (https://kn.ndl.go.jp/static/metadata?language=en ) | ||||||||||||||||||||
33 | Vision ArtResearch.net | https://vision.artresearch.net/resource/start | Production | ArtVision is a Semantic Web application built on ResearchSpace that integrates computer vision APIs with the the image collections of Pharos, the International Consortium of Photo Archives. The platform allows Pharos curators to match similar artworks and photographs across these cultural heritage image collections, as well as allowing users to upload their own images for comparison. By matching similar artworks across these collections, a canonical URI is generated for each artwork and those records are subsequently merged on the Pharos platform (https://artresearch.net), which will be published in 2022. | Website | https://artresearch.net will have additional discovery functionality, will be launched in 2022 | |||||||||||||||||||
34 | Rhizome Artbase | https://artbase.rhizome.org/ | Production | The ArtBase is an archive with over 2,200 artworks to date, primarily hosting works of net art, but also including works that employ media such as software, code, websites, moving images, games, and browsers. The current re-presentation of ArtBase data is facilitated through Wikibase, an open source data platform that is part of the Wikimedia application ecosystem. Rhizome’s custom Wikibase installation provides an opportunity to explore how LOD can benefit archiving and preservation in a heterogeneous born-digital archive. | Website; SPARQL endpoint | ||||||||||||||||||||
35 | American Art Collaborative | http://browse.americanartcollaborative.org/ | Prototype | The American Art Collaborative (AAC) is a consortium of 14 art museums in the United States. The Collaborative believes that Linked Open Data offers rich potential to increase the understanding of art by expanding access to cultural holdings, by deepening research connections for scholars and curators, and by creating public interfaces for students, teachers, and museum visitors. | |||||||||||||||||||||
36 | OERSI - Open Educational Resources Search Index | https://oersi.org | Production | Based on an elasticsearch index that is fed with JSON-LD (Linked Open Usable Data) which conforms with the AMB – General metadata profile for educational resources: https://w3id.org/kim/amb/latest/ | See also https://oersi.org/resources/pages/en/about/ In the end of November, there will probably be a SWIB24 talk about the "Community-based development of a metadata profile for educational resources" whch is the JSON-LD metadata profile utilized by OERSI. | Added by Adrian Pohl, hbz | |||||||||||||||||||
37 | Amsterdam City Archives | https://archief.amsterdam/ | Production | The website of the Amsterdam City Archives is going to be renewed in the beginning of 2025, and is going to be Linked Data based. The metadata is coming from a Linked Data based collection management system, which uses the Records in Contexts Ontology. A SPARQL-endpoint is also going to be made publicly available. | Merel Geerlings | ||||||||||||||||||||
38 | Gobierno de Aragón | https://derechoaragones.aragon.es/bvda/es/inicio/inicio.do | Production | It uses a specific Library system developed in Spanish, DIGIBIB, that allows to export the records in RDF, specifically in EDM, for Europeana. | It is included in Europeana. | Knowledge of both resources. | |||||||||||||||||||
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