What The Library.Link Network does

The Library.Link Network, also known by its underlying technology brand Bibliograph, is an open data platform operated by EBSCO Information Services that transforms library catalog metadata into structured, web-discoverable linked data using the RDFa (Resource Description Framework in Attributes) format. The platform reconciles library authority records — including Library of Congress, OCLC, VIAF, and NLM control numbers — into URIs, automatically generates XML sitemaps for efficient search engine indexing, and integrates library locations and Borrow Actions directly into Google's Knowledge Graph so that collections surface in Knowledge Panels and natural-language search results.

The platform serves public libraries, K-12 school libraries, and academic/university libraries, with documented presence in at least nine countries (USA, Australia, UK, Canada, South Africa, Trinidad and Tobago, New Zealand, Malaysia, Turkey). It monetizes via a recurring subscription model on multi-year contracts, with pricing not publicly disclosed and demos requested through the EBSCO Connect portal. Distribution runs through EBSCO's enterprise sales organization and via channel/reseller partnerships with the dominant library management system vendors — SirsiDynix (BlueCloud Visibility for Horizon and Symphony customers), Innovative Interfaces (Linked Data Visibility for Sierra and Polaris customers) — and a co-development partnership with Novelist for read-alike and metadata enrichment.

Architecturally, the platform exposes structured data triples across Works, Instances, Items, Agents, Annotations, Categories, Concepts, Places, Organizations, and Persons under a CC BY 4.0 license, with API/SDK access via RDFa parsers (Python/Versa, Ruby, Java, PHP, C). The offering is positioned as a foundational layer for library discoverability on the modern web, with the stated mission of building new pathways to libraries through collaborative data sharing with service providers.

Name

The Library.Link Network

Legal name

Library.Link Network (operated by EBSCO Information Services)

Website

https://library.link

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

The Library.Link Network (Bibliograph) is an EBSCO-operated open linked data platform that transforms library catalogs into structured web data, integrated with Google Knowledge Graph, and serves thousands of public, school, and academic libraries across nine-plus countries via a subscription model.

Ownership category

akta.pro rank

Product category

Library Data Platform

NAICS

Software Publishers (5132), Newspaper, Periodical, Book, and Directory Publishers (5131), Directory and Mailing List Publishers (513140)

akta.pro primary industry

Education Reporting, Dashboards & Business Intelligence (BI) (EDADAIAC)

akta.pro secondary industry

Data Platform, BI & Analytics Integration (BPAEAAAI)

Keywords

• Linked data platform
• Library data visibility
• Bibliographic metadata services
• Library discovery platform
• Linked open data

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Bibliograph Subscription Services: The Library.Link Network provides subscription-based access to the Bibliograph linked data platform for libraries, enabling them to gain visibility on the web through structured data sharing.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Bibliograph is an open data platform operated by The Library.Link Network that transforms library catalog data into structured linked data using RDFa, generating discoverable web pages for library collections. The platform enables libraries to share structured bibliographic data with search engines, surface holdings in Google Knowledge Panels, and support natural language queries. It is distributed as a subscription service via EBSCO Information Services.

Product overview

The Library.Link Network, powered by EBSCO Information Services, operates Bibliograph as its core product — an open linked data platform for libraries. The platform enables thousands of libraries to share structured bibliographic data on the web, making library collections discoverable through search engines and digital assistants. Bibliograph connects libraries with service providers including SirsiDynix and Innovative Interfaces, allowing library data to appear in Google Knowledge Panels via Borrow Actions. The platform licenses data under CC BY 4.0 and supports bi-directional linking between library websites and their linked data pages.

Differentiator

Problem solved

Functional benefit

Brands

• Bibliograph: The underlying technology platform powering Library.Link Network's linked data services for libraries.

Products and services

• Bibliograph An open linked data platform that transforms library catalog data into structured RDFa-formatted web pages, enabling libraries to gain web visibility through search engine indexing, Google Knowledge Panel integration, and natural language query support. Sold as a subscription service to libraries and library service providers through EBSCO Connect.

Quantifiable outcome

• Library sites can have millions of individual web pages, exceeding the content of English Wikipedia

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability2 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core and minor.

• EBSCO Information ServicescoreTechnology or IntegrationEBSCO powers the Library.Link Network through its Bibliograph platform. The platform is hosted on EBSCO infrastructure and distributed through EBSCO Connect. EBSCO provides the technical foundation for linked data processing and library integration.
• SirsiDynixcoreChannel Partner/ Reseller/ DistributorSirsiDynix offers BlueCloud Visibility powered by Library.Link Network, enabling their Horizon and Symphony ILS customers to gain linked data visibility through the network.
• Innovative InterfacescoreChannel Partner/ Reseller/ DistributorInnovative Interfaces provides Linked Data Visibility integration through the Library.Link Network, allowing their Sierra and Polaris ILS customers to participate in the linked data network.
• NovelistminorStrategic or Co-development PartnerNovelist provides BiblioGraph Novelist Enrichment services, offering read-alike and metadata enrichment for library collections on the Library.Link Network platform.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Index Data: Index Data provides linked-data, metadata, and discovery tooling for libraries and cultural heritage institutions. Its focus on linked-data infrastructure for libraries directly overlaps with Library.Link Network's Bibliograph platform.
• OCLC: OCLC operates WorldCat and a suite of library cooperative services, including linked-data and metadata initiatives. It is the most direct peer because both organizations serve as shared bibliographic infrastructure connecting libraries to each other and to the open web.
• Zepheira: Zepheira is a linked-data consulting and technology firm specializing in library, cultural heritage, and enterprise data integration. It is comparable as a specialist in applying linked-data and RDF technologies to library ecosystems.

Broad incumbents

• SirsiDynix: SirsiDynix is a major ILS vendor (Horizon, Symphony) whose BlueCloud Visibility product is powered by Library.Link. Comparable as a library-systems incumbent and channel partner that both competes for and complements Library.Link's visibility layer.
• ProQuest (Clarivate): ProQuest provides aggregated content, research databases, and discovery tools for academic and public libraries. It is comparable as a broad library-content incumbent, overlapping with Library.Link on the discovery/visibility layer.
• Innovative Interfaces: Innovative provides Sierra and Polaris ILS platforms and offers a Linked Data Visibility integration powered by Library.Link. Comparable as a library-systems incumbent that is both a partner and a potential in-house alternative for linked-data visibility.
• OverDrive: OverDrive is the leading digital library lending platform (Libby app) for public and school libraries. It is comparable as a broad incumbent focused on making library content discoverable and accessible to end users — addressing the same patron-discovery problem from a digital-content angle.
• EBSCO Information Services: EBSCO is the parent company of Library.Link Network and a major provider of research databases and library services. It is comparable as a broad library-services incumbent whose infrastructure underpins Library.Link's operations and reach.
• Ex Libris (Clarivate): Ex Libris is a leading provider of library management systems (Alma) and discovery layers (Primo) used by academic and research libraries globally. It is a broad incumbent overlapping with Library.Link in library data and discovery services, but operates across a much wider product portfolio.

Others

• Bibliotheca: Bibliotheca provides library technology including RFID, self-service kiosks, and digital lending solutions. It is thematically adjacent — serving the same library buyer with technology infrastructure — though it does not directly compete in linked-data visibility.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about The Library.Link Network