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A micro service to edit some marc record.

merges dbpedia cluster uris into dbpedia resources.

A kafka streams application which takes an Dbpedia resource as N-Triples and transforms it into JSON-LD. Filters unused statements and types.

Transforms the Drupal Institution & Record Set entities into Memobase RDF Resources.

This service reads the contents of a Kafka topic and ingest each message as a document into elasticsearch.

Provides utility classes, functions and constants used in many JVM based services.

A micro service to import the data from lobid GND into our elasticsearch data hub.

Consumes the reports for the import process of institutions & record sets. It then sends a status report to the Import API Endpoint.

A small application which takes owl:sameAs statements from source data sets and merges them into the IdHub.

Reads and transforms json metadata files.

Transforms RDF-Serialization from NT to JSON-LD. Can use frames.

Consumer to read messages from kafka topics and bulk indexing, updating or deleting in elasticsearch.

Mircoservice that writes messages into files (with compression)

Reads various file formats and produces messages.

A service to map resources and properties from one data model into an other.

Serde for the mapper service configration

A micro service which links digital instantiations metadata documents with the file found on the sftp server if the file is imported into memobase.

Microservice to analyze n-triple data sets. Reads a kafka topic with ntriples resources per message and output a analyzable data profile for each resource in json.

A micro service to normalize rdf data by selecting a number of operators and configure them accordingly.

Parse, validate & apply the transformation mappings to the data.