{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,22]],"date-time":"2025-02-22T05:27:01Z","timestamp":1740202021425,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012]]},"abstract":"<jats:p>We discuss the problem of creating a knowledge base representing a relational database exchange system and reasoning about schema mappings in such scenario. The knowledge base is developed by describing both databases and mappings in the data exchange system by means of OWL ontology. The key issue is to decide about preservation of semantics of data while the data are being transformed. Then some reasoning about consistency of schema mappings with integrity constraints of databases and with application domain knowledge is necessary.<\/jats:p>","DOI":"10.3233\/978-1-61499-105-2-430","type":"book-chapter","created":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T10:21:00Z","timestamp":1740133260000},"source":"Crossref","is-referenced-by-count":0,"title":["Using OWL ontology for reasoning about schema mappings in data exchange systems"],"prefix":"10.3233","author":[{"family":"Pankowski Tadeusz","sequence":"additional","affiliation":[]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Advances in Knowledge-Based and Intelligent Information and Engineering Systems"],"original-title":[],"deposited":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T10:57:39Z","timestamp":1740135459000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISSNISBN&issn=0922-6389&volume=243&spage=430"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-105-2-430","relation":{},"ISSN":["0922-6389"],"issn-type":[{"value":"0922-6389","type":"print"}],"subject":[],"published":{"date-parts":[[2012]]}}}