Seme4 | Linked Data Solutions

Seme4 are experts in Linked and Open Data

We deploy cutting edge technology in real-world commercial environments, providing complex data integration solutions with unparalleled flexibility and cost efficiency.

Drawing on many years of world leading research and thought leadership in Linked Data and Semantic Technologies we can offer a wide range of services.

With Seme4's help you can use Linked Data technologies to gain integrated access to the data in your enterprise and realise its full potential.

Latest news

Nigel Shadbolt elected Fellow of the Royal Society

Wendy Hall appointed Regius Professor in Computer Science

Wendy Hall to lead government review of the UK Artificial Intelligence sector

What we do

Drawing on many years of world leading research and thought leadership in Linked Data and Semantic Technologies we can offer a wide range of services

Web Applications

Utilising the Seme4 Platform we offer rapid application development, making best use of your data and taking advantage of Open and Linked Data.

Consultancy

Our team has unique experience in Open Data and Linked Data. We advise governments around the world, as well as companies and third sector organisations, both large and small.

Seme4 Platform

Our Platform offers a wide range of data processing, integration and publishing services, enabling both rapid application building and effective long-term maintenance.

SameAs Services

Seme4 is now home to the sameAs.org Linked Data URI discovery site, and also offers domain-specific sameAs™ services for many organisations.

Geospatial services

We have worked extensively with geospatial data and offer a variety of processing and visualisation tools.

Data conversion

Seme4 routinely uses data from a huge range of sources, and has tools to handle data and text from databases, CSVs, spreadsheets, web sites, plain text and PDFs.

Our technology

Seme4 Platform

The Seme4 Platform captures the expertise and capabilities that Seme4 has built up over many years of working with Linked Data and deploying applications. It makes data integration easy, both within the enterprise and as a publishing activity, and provides end to end support for all Linked Data needs.

sameAs®

Seme4 are experts in identifier (URI) management. We have a wide range of tools to support URI equivalence discovery and management, including our unique sameAs services. As a service to the community, we run sameAs.org which is the widely-used Linked Data discovery service, linking from one URI to equivalent ones.

Location Awareness

Throughout the Seme4 Platform development, Seme4 has worked with the UK Ordnance Survey, and so the Platform has outstanding capabilities when dealing with location and geography. It can therefore provide facilities that normally only heavyweight GIS systems would be able to offer.

Portfolio

Hampshire Open Data

The Seme4 Platform used to Rapidly Build an Exciting Application

Details Demo

Ethos Matcher

Open Architecture Mobile App

Details Demo

sameAs

Finding Linked Data URIs

Details Demo

dotAC

Browse Multiple Sources as One

Details

RAGLD Property Info

Location-based Linked Data

Details

Horizon Scanning Demonstrator

Horizon Scanning Project

A Dynamic Linked Data Portal for UK Photonics Resources

Details

See UK

See UK - Visualise Statistics Against Population and Area

Details

See Soton

See Soton - Visualise Statistics with a Local Authority

Details

Key Personnel

Hugh Glaser

Chief Executive Officer

Hugh has more than 40 years experience in a variety of Computer Science disciplines, which is invaluable in creating elegant solutions to complex problems.