The New DBpedia Release Cycle: Increasing Agility and Efficiency in Knowledge Extraction Workflows.- DBpedia Archivo - A Web-Scale Interface for Ontology Archiving under Consumer-oriented Aspects,. A Knowledge Retrieval Framework for Household Objects and Actions with External Knowledge.- Semantic Annotation, Representation and Linking of Survey Data.- QueDI: from Knowledge Graph Querying to Data Visualization.- EcoDaLo: Federating advertisement targeting with Linked Data.- MINDS: a translator to embed mathematical expressions inside SPARQL queries.- Integrating Historical Person Registers as Linked Open Data in the WarSampo Knowledge Graph.