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In order to support data set owners to publish their datasets as Linked Data on the Web, as well as to support data consumers to access and integrate Linked Data from the Web, the LATC project has compiled a library of open source toolkits that cover all stages of the Linked Data publication (modeling, linking, serving) and consumption process (discovery, consolidation, application). By gathering high-quality open source tools in the form of a consistent library, we hope to lower the barriers to publishing Linked Data as well as to interacting with the Web of Data.

The Data Cube vocabulary provides a means to do this using the W3C RDF (Resource Description Framework) standard. The model underpinning the Data Cube vocabulary is compatible with the cube model that underlies SDMX (Statistical Data and Metadata eXchange), an ISO standard for exchanging and sharing statistical data and metadata among organizations. The Data Cube vocabulary is a core foundation which supports extension vocabularies to enable publication of other aspects of statistical data flows or other multi-dimensional data sets.

"Linked Data is one of the core pillars of the Semantic Web, also known as the Web of Data. The Semantic Web is about making links between datasets that are understandable not only to humans, but also to machines, and Linked Data provides the best practices for making these links possible. In other words, Linked Data is a set of design principles for sharing machine-readable interlinked data on the Web."

A catalyser for the Web of data Datalift brings raw structured data coming from various formats (relational databases, CSV, XML, ...) to semantic data interlinked on the Web of Data. Datalift is an experimental research project funded by the French national research agency. Its goal is to develop a platform to publish and interlink datasets on the Web of data. Datalift will both publish datasets coming from a network of partners and data providers and propose a set of tools for easing the datasets publication process. A few steps to data heaven The project will provide tools allowing to facilitate each step of the publication process:

A catalyser for the Web of data Datalift brings raw structured data coming from various formats (relational databases, CSV, XML, ...) to semantic data interlinked on the Web of Data. Datalift is an experimental research project funded by the French national research agency. Its goal is to develop a platform to publish and interlink datasets on the Web of data. Datalift will both publish datasets coming from a network of partners and data providers and propose a set of tools for easing the datasets publication process. A few steps to data heaven The project will provide tools allowing to facilitate each step of the publication process:

zvelo is a leading "Data as a Service" provider of contextual categorization and malicious detection for a wide range of data sets and attributes, including language, category values (including Interactive Advertising Bureau's taxonomy), sentiment, ad fraud and malicious website detection, and more for URLs, the Deep Web and unstructured data. These data sets can be accessed through simple, straightforward SDKs and APIs for integration with applications in the online advertising, data analytics, network and endpoint security, and other use cases where contextual categorization accuracy, responsiveness, coverage, malicious detection, high performance throughput and scalability are required.

The Silk framework is a tool for discovering relationships between data items within different Linked Data sources. Data publishers can use Silk to set RDF links from their data sources to other data sources on the Web.

The objective of the Linking Open Data (LOD) community is to extend the Web with data commons by publishing various open datasets as RDF on the Web and by setting RDF links between data items from different data sources.

The RDF Interfaces Specification defines a set of standardized interfaces for working with RDF data in a programming environment. This specification outlines three distinct sets of interfaces: RDF Concept Interfaces, which represent the various RDF Concepts RDF Environment Interfaces, which provide the basic methods required to work with RDF data. RDF Data Interfaces, which are a set of modular interfaces covering common areas of functionality.

The project aims to contribute high-quality interlinked versions of public Semantic Web data sets, promoting their use in new cross-domain applications by developers across the globe. The new technologies for enabling scalable management of Linked Data collections in the many billions of triples will raise the state of the art of Semantic Web data management, both commercial and open-source, providing opportunities for new products and spin-offs, and make RDF a viable choice for organizations worldwide as a premier data management format.

Infochimps is an open catalog and marketplace for the world's data. You can share, sell, curate, and download data about anything and everything.

The goal of the Dicode project is to facilitate and augment collaboration and decision making in data-intensive and cognitively-complex settings. To do so, it will exploit and build on the most prominent high-performance computing paradigms and large data processing technologies - such as cloud computing, MapReduce, Hadoop, Mahout, and column databases - to meaningfully search, analyze and aggregate data existing in diverse, extremely large, and rapidly evolving sources. Building on current advancements, the solution foreseen in

Pelorus is a faceted navigation tool for browsing, searching, and discovering information in complex large data sets. Using an easy-to-learn interface, Pelorus allows users to interact with data in a powerful and simple. Pelorus uses W3C standards like SPARQL, RDF, and OWL to deliver a powerful tool that ordinary people can use to slice and dice data.

Datalift is an experimental research project funded by the French national research agency. Its goal is to develop a platform to publish and interlink datasets on the Web of data. Datalift will both publish datasets coming from a network of partners and data providers and propose a set of tools for easing the datasets publication process.

RDF is a directed, labeled graph data format for representing information in the Web. This specification defines the syntax and semantics of the SPARQL query language for RDF. SPARQL can be used to express queries across diverse data sources, whether the data is stored natively as RDF or viewed as RDF via middleware. SPARQL contains capabilities for querying required and optional graph patterns along with their conjunctions and disjunctions. SPARQL also supports extensible value testing and constraining queries by source RDF graph. The results of SPARQL queries can be results sets or RDF graphs.

The PlanetData project is built around three objectives that together ensure the creation of a durable community made up of academic and industrial partners. This community will be supported in conducting research in the large-scale data management area through the provision of data sets and access to...

conStruct SCS is a distro of the Drupal framework that aims to set a new standard in data integration and as a structured content system (SCS). With conStruct, you can let your data and its structure drive your applications. You can easily interoperate your diverse internal information with public content on the Web. And you can leverage a platform designed from the ground up for knowledge management and collaboration. We invite you to learn more and take some test drives. And, like Drupal, conStruct is of course free and open source.

Paggr Prospect is a generic faceted browser builder for Linked Data stores. It uses the SPARQL query language and works with both local or remote RDF repositories. Prospect is the first faceted navigation system that offers powerful point and click customization through your web browser. No complicated configuration files. Just pick from the rich set of layout and interaction components and build data navigators exactly tailored to your needs.