{"labels":{"en":"preface"},"descriptions":{"en":"scientific paper published in CEUR-WS Volume 503"},"claims":{"P31":"Q13442814","P1433":"Q113545616","P1476":{"text":"preface","language":"en"},"P407":"Q1860","P953":"https://ceur-ws.org/Vol-503/paper00.pdf","P50":[],"P2093":[{"value":"","qualifiers":{"P1545":"1"}}]}}