{"labels":{"en":"Maintenance of Multi-level Models – An Analysis of Elementary Change Operations"},"descriptions":{"en":"scientific paper published in CEUR-WS Volume 2019"},"claims":{"P31":"Q13442814","P1433":"Q113547057","P1476":{"text":"Maintenance of Multi-level Models – An Analysis of Elementary Change Operations","language":"en"},"P407":"Q1860","P953":"https://ceur-ws.org/Vol-2019/multi_5.pdf","P50":[],"P2093":[{"value":"Daniel Töpel","qualifiers":{"P1545":"1"}},{"value":"Björn Benner","qualifiers":{"P1545":"2"}}]}}