Jochims, JörgRiekert, Wolf-FritzHryniewicz, OlgierdStudzinski, JanRomaniuk, Maciej2019-09-162019-09-162007https://dl.gi.de/handle/20.500.12116/27592SNS-Navigator is a web-based graphical interface to environmental meta-information provided by the Semantic Network Service of the German Federal Environment Agency (UBA). Environmental topics can be searched for and displayed as interactive graphical representations of topic map fragments. Users can navigate through the topic map by clicking onto the displayed topics.Text/Conference Paper