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This Web application mines Open Government Data published by the city of Zurich, in particular the schedules for the collection of various types of garbage. Users can generate personalized calendars depending on their place of residence.

A microservice which prepares XML files for the mapper service. Uses XSLT for the simplification and then generates a flat JSON document.

Comprises configurations and docker-compose files for running microservices on our hosts

Meine persönliche Wissensdatenbank zu IT-Themen

Extracts and links named entities in structured Memobase metadata fields

Mirco service to filter unused wikidata messages.

Micro service to transform wikidata items from n-triples into json-ld including some data cleaning. The json-ld dataset is then indexed in elasticsearch.

Downloads and saves the latest wikidata dump. Will check once a day for a new dump.

A micro service to read the change stream from the wikimedia API for wikidata. Publishes each change to a kafka topic.

just a first prototype to define a concept and support brainstorming and discussion

A library resource discovery portal designed and developed for libraries by libraries

Volumes record enrichment workflow based on Apache Flink

Flink job for grouping Ntriples with same subject