This widespread and rapid adoption of the Linked Data principles has brought an unprecedented dimension on the Web, contributing to the transformation of the Web of Documents to a Web of Data.
PROPheT is a novel tool for instance extraction and ontology population from Linked Open Data (LOD) sources, such as DBpedia and Europeana, through a user-friendly graphical user interface.
Alignment offers a simple GUI environment for matching two ontologies or vocabularies, with aid of configurable similarity algorithms. Multiple users can work on the same project simultaneously.
Efstratios Kontopoulos, the Ambassador for Greece, works at the Informatics and Telematics Institute (ITI) of the Center for Research and Technology, Hellas.
Climate Watch multiplies the value of Open Environmental Data. It integrates and enriches them, makes them usable for everyone and creates an ecosystem to connect stakeholders and develop services.
We collect existing datasets, link them, add domain-specific knowledge by means of a user-friendly SaaS platform that facilitates discovery, navigation, analysis and correlation of environmental data. We complement that with streaming data via crowdsourcing in the same format, store them in our database and use them them to power our own application for data-driven research, as well as make them available for utilization by 3rd parties.
More data, easier access, better and more stories in less time and without the pain, that's what we're out to achieve. We limit the time and resources needed to investigate environmental issues, but more importantly, we make a difference by helping get the environmental word out.
URank is a Prolog application that collects University ranking data from various ranking lists in the web, uniquely identifies University entities using DBpedia, merges ranking data in order to be
A big number of datasets has been published according to the principles of Linked Data and this number keeps increasing.
LinDA Query Designer can be used to create simple or complex linked data queries in a drag-n-drop manner, similar to SQL Query Designers of relational database management systems.With LinDA Query D
Given the explosive growth in both data size and schema complexity, data sources are becoming increasingly difficult to use and comprehend.
The iLOC ontology is a generic approach for in-house wayfinding and location description supported by Linked Open Data.
