Nominees and Ambassadors


Km4city model and tools

A view on the model and tools for Km4City.,

Making smarter your city with Km4City Model and Tools based on Linked Data

by Paolo Nesi, DISIT Lab , University of Florence | Overall rating: 0

A very large number of public and private data sets are available from local governments and are a huge resources for Europe and for the cities. In most cases, the citizens use worldwide operators such as Google, OpenStreet Map, Here, TomTom, etc., to get information while they found it in most cases insufficient for who is leaving in the city. The local governs have much more detailed data, some of them are public other are private and accessible only as authenticated services and thus not easily accessible for worldwide operators. These open and private valuable data are too fragmented and not accessible for the final users, citizens or companies that use to exploit them for providing services. They could be a source of revenues and are becoming a big business for local specific services, too small and complex to be of interest for worldwide operators.
In order to solve the above described problems and provide a unique point of access for interoperable data of a city metropolitan area we have realized ( ) an ontological model called Km4City and well formalized and open grounded on ontology standards. In addition, a set of tools for data ingestion, management, aggregation, indexing and for producing in short time web and mobile applications have been realized and make accessible. The solution is presently today in place in Florence and whole Tuscany area. A smarter navigation can be performed from while mobile applications are accessible on Google Play and Apple Store.
The Km4City solution is covering multiple domains for citizens integrating aspects of mobility and transport, with energy, banks, parking, commercial, bike paths, delay for busses, garden areas, etc.

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Analyzing relatiohisps among Star Wars and Luke Skywalker with Linked Open Graph exploiting dbPedia

Analyzing relatiohisps among Star Wars and Luke Skywalker with Linked Open Graph exploiting dbPedia

Linked Open Graph, relationships in a click

by Paolo Nesi, DISIT Lab , University of Florence | Overall rating: 0

A number of accessible RDF stores are populating the linked open data world. The navigation on data reticular relationships is becoming every day more relevant. Several knowledge base repositories present relevant links to common vocabularies while many others are going to be discovered increasing the reasoning capabilities of our knowledge base applications. Linked Open Graph, LOG, is a web tool for collaborative browsing and navigation on multiple SPARQL entry points, RDF stores and LD in integrated manner. The tool is shortening the gap from the users to understand the Linked Data and provides an easy and accessible set of samples to navigate in multiple RDF stores with LD/LOD: providing features and advantages using dbPedia, Getty, Europeana, Geonames, etc. The LOG tool is free to be used, and to be embedded in third party pages. It has been adopted, developed and/or improved in multiple projects: such as ECLAP for social media cultural heritage, Sii-Mobility for smart city, and ICARO for cloud ontology analysis, OSIM for competence / knowledge mining and analysis.
The LOG.DISIT.ORG is covering multiple domains: cultural heritage, library, smart city, smart cloud, e-govern, etc. It allows discovering links, saving and sharing the graphs among a community.

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Ambassador Dziugas Tornau

by AtomGraph | Overall rating: 0

Dziugas Tornau, the ambassador for Lithuania, is CEO at AtomGraph.

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by CERISE-SG | Overall rating: 0

In The Netherlands the utilities, including electricity and gas, have been privatized. In 2009 energy production and sales companies were split off from distribution systems operators (DSO).

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Voorbeeldpagina van de proeftuin Linked Data - havo eindexamens (K12-exam-app for students and teachers - based on Linked Open Data)

K12-exam-app for students and teachers: detailed digital (RDF) curriculum in NL as a linking pin to connect information domains

by Kennisnet en SLO | Overall rating: 0

K12-exam-app: detailed digital (RDF) curriculum in NL to connect information domains

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View of the concept Cable-stayed bridge in CB-NL

Cable-stayed bridge is a subtype of Bridge. The semantic definition formulates the discriminating property by which it is distinguished from its parent.
It also gives the supertypes in the taxonomy, from which it inherits all given discriminating properties.

CB-NL Conceptlibrary for the Built environment in the Netherlands

by Stichting BIM-loket | Overall rating: 0

The CB-NL is an initiative of the BIR (Dutch Building Information Council),

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GVK Online begrip vreemdeling

GVK Online

by Ministerie van Veiligheid en Justitie, Directoraat-Generaal Vreemdelingenzaken, Directie Regie Vreemdelingenketen, Afdeling Ketenvoorzieningen | Overall rating: 0

In this project we developed and published an interorganizational datadictionary, a glossary, via a website and based on linked data technology (RDF, SKOS).

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Data Clouds for product life-cycle management - exchange and integration of Road Assets information

by Semmtech B.V. | Overall rating: 0

Exchange and bringing together overlapping or complementing information from various sources, applications, and perspectives has been a major issue in both commercial and scientific domains. Several aspects can be identified that complicate the realization of a solution to the problem one of the largest being the way in which information is offered. Differences in formats or structures of information as well as differences in vocabulary provide hurdles for the interoperability and integration of information.

In the past 5-10 years, Semmtech has been working on a so called SEMMweb Data Cloud-solution, making full use of Semantic Web-technology in an advanced and innovative manner. A Data Cloud is a coherent set of information that can be used by different software from different suppliers unbound by the location where the information is stored. A Data Cloud can be a single autonomous set of information or a collection of different sets which link information into a coherent whole. A Data Cloud can describe any business domain, like for instance civil engineering products, throughout its life-cycle, while different parts (subsets) of the data are managed by different parties in the supply chain, with different software from different vendors. Information in a Data Cloud is retrievable via the Internet and can be (re)used by different parties to add data about any object, contributing to one big ’cloud’ of data that covers parts of or even the whole range of references and attributes related to an object.

An interesting case that combines some of the most relevant components of the Data Cloud-solution in a working prototype is the V-con project. The prime focus of this prototype is to tackle a set of interoperability challenges as set by two National Road Authorities (i.e. Rijkswaterstaat and Trafikverket) in a European project by the name of Virtual Construction for Roads (V-Con). Specifically in this project, Semmtech is partnering with the global engineering firm Arcadis.

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Pan-European Navigation of Legal Content

by Wolters Kluwer and EPAM Systems | Overall rating: 0

Wolters Kluwer recognizes the changing needs of its evolving markets to supply customers, especially corporate counsel and corporate advisors with content services covering multiple countries and

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LOD Laundromat architecture

LOD Laundromat architecture

LOD Laundromat

by Knowledge Representation & Reasoning group, VU University Amsterdam | Overall rating: 0

The LOD Laundromat ( is a platform that cleans, harmonizes and republishes Linked Open Data (LOD).

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