TY - CONF A1 - Beck, Julia T1 - From raw data to rich(er) data: Lessons learned while aggregating metadata T2 - EuropeanaTech Insight N2 - The Specialised Information Service Performing Arts (SIS PA) is part of a funding programme by the German Research Foundation that enables libraries to develop tailor-made services for individual disciplines in order to provide researchers direct access to relevant materials and resources from their field. For the field of performing arts, the SIS PA is aggregating metadata about theater and dance resources from currently, mostly, German-speaking cultural heritage institutions in a VuFind-based search portal. In this article, we focus on metadata quality and its impact on the aggregation workflow by describing the different, possibly data provider-specific, process stages of improving data quality in order to achieve a searchable, interlinked knowledge base. We also describe lessons learned and limitations of the process. Y1 - 2020 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/54817 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-548176 UR - https://pro.europeana.eu/page/issue-15-swib-2019 N1 - All texts are CC BY-SA, images and media licensed individually IS - 15: SWIB 2019 (Posted on May 7, 2020) PB - Europeana Foundation CY - Den Haag, Netherlands ER -