{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T05:26:38Z","timestamp":1740115598949,"version":"3.37.3"},"reference-count":0,"publisher":"IOS Press","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>As Linked Data available on the Web continue to grow, understanding their structure and assessing their quality remains a challenging task making such the bottleneck for their reuse. ABSTAT is an online semantic profiling tool which helps data consumers in better understanding of the data by extracting data-driven ontology patterns and statistics about the data. The SHACL Shapes Constraint Language helps users capturing quality issues in the data by means of constraints. In this paper we propose a methodology to improve the quality of different versions of the data by means of SHACL constraints learned from the semantic profiles produced by ABSTAT.<\/jats:p>","DOI":"10.3233\/978-1-61499-894-5-103","type":"book-chapter","created":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T14:09:45Z","timestamp":1740060585000},"source":"Crossref","is-referenced-by-count":0,"title":["Towards Improving the Quality of Knowledge Graphs with Data-driven Ontology Patterns and SHACL"],"prefix":"10.3233","author":[{"family":"Spahiu Blerina","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Maurino Andrea","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"family":"Palmonari Matteo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"7437","container-title":["Studies on the Semantic Web","Emerging Topics in Semantic Technologies"],"original-title":[],"deposited":{"date-parts":[[2025,2,20]],"date-time":"2025-02-20T14:10:56Z","timestamp":1740060656000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medra.org\/servlet\/aliasResolver?alias=iospressISBN&isbn=978-1-61499-893-8&spage=103&doi=10.3233\/978-1-61499-894-5-103"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/978-1-61499-894-5-103","relation":{},"ISSN":["1868-1158"],"issn-type":[{"value":"1868-1158","type":"print"}],"subject":[],"published":{"date-parts":[[2018]]}}}