{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,5]],"date-time":"2026-01-05T18:30:03Z","timestamp":1767637803186,"version":"3.48.0"},"reference-count":2,"publisher":"Maximum Academic Press","issue":"1","license":[{"start":{"date-parts":[[2009,7,7]],"date-time":"2009-07-07T00:00:00Z","timestamp":1246924800000},"content-version":"unspecified","delay-in-days":5242,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Knowledge Engineering Review"],"published-print":{"date-parts":[[1995,3]]},"abstract":"<jats:p>A number of groups developing knowledge-based systems have found (or at least posited) that the design and representation of a limitative set of concepts and relations, a so-called ontology, can contribute to sharing and reusing knowledge bases. However, very few descriptions of implemented ontologies have appeared in the literature. No comparison of competing proposals is available, let alone an empirical determination of the benefits of using an ontology. There is no accepted method for designing and building such ontologies, nor is it clear how ontologies can best be evaluated.<\/jats:p>","DOI":"10.1017\/s026988890000727x","type":"journal-article","created":{"date-parts":[[2009,7,7]],"date-time":"2009-07-07T09:34:25Z","timestamp":1246959265000},"page":"67-68","source":"Crossref","is-referenced-by-count":0,"title":["Comparison of implemented ontologies"],"prefix":"10.48130","volume":"10","author":[{"given":"Nicolaas J. I.","family":"Mars","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"27968","published-online":{"date-parts":[[2009,7,7]]},"reference":[{"volume-title":"Workshop noted; 11th European Conference on Artifical Intelligence","year":"1994","author":"Mars","key":"S026988890000727X_ref002"},{"volume-title":"Workshop notes; 10th European Conference on Artifical Intelligence","year":"1992","author":"Mars","key":"S026988890000727X_ref001"}],"container-title":["The Knowledge Engineering Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S026988890000727X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,5]],"date-time":"2026-01-05T14:42:47Z","timestamp":1767624167000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S026988890000727X\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1995,3]]},"references-count":2,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1995,3]]}},"alternative-id":["S026988890000727X"],"URL":"https:\/\/doi.org\/10.1017\/s026988890000727x","relation":{},"ISSN":["0269-8889","1469-8005"],"issn-type":[{"type":"print","value":"0269-8889"},{"type":"electronic","value":"1469-8005"}],"subject":[],"published":{"date-parts":[[1995,3]]}}}