Faceted Classifications as Linked Data: A Logical Analysis

IF 0.6 4区 管理学 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE
C. Gnoli
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引用次数: 2

Abstract

Faceted knowledge organization systems have sophisticated logical structures, making their representation as linked data a demanding task. The term facet is often used in ambiguous ways: while in thesauri facets only work as semantic categories, in classification schemes they also have syntactic functions. The need to convert the Integrative Levels Classification (ILC) into SKOS stimulated a more general analysis of the different kinds of syntactic facets, as can be represented in terms of RDF properties and their respective domain and range. A nomenclature is proposed, distinguishing between common facets, which can be appended to any class, that is, have an unrestricted domain; and special facets, which are exclusive to some class, that is, have a restricted domain. In both cases, foci can be taken from any other class (unrestricted range: free facets), or only from subclasses of an existing class (parallel facets), or be defined specifically for the present class (bound facets). Examples are given of such cases in ILC and in the Dewey Decimal Classification (DDC).
面分类作为关联数据:一种逻辑分析
面形知识组织系统具有复杂的逻辑结构,这使得将其表示为关联数据成为一项艰巨的任务。术语facet经常以模棱两可的方式使用:虽然在辞典中facet仅作为语义类别,但在分类方案中它们也具有句法功能。将集成层次分类(integrated Levels Classification, ILC)转换为SKOS的需要刺激了对不同类型的语法方面进行更一般的分析,这些方面可以用RDF属性及其各自的领域和范围表示。提出了一种命名法,以区分可以附加到任何类的公共面,即具有不受限制的域;还有特殊的方面,它们对某些类是排他性的,也就是说,具有受限制的域。在这两种情况下,焦点可以从任何其他类(无限制范围:自由facet)中获取,或者只能从现有类的子类(平行facet)中获取,或者专门为当前类定义(绑定facet)。在ILC和杜威十进分类法(DDC)中给出了这种情况的例子。
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来源期刊
Knowledge Organization
Knowledge Organization INFORMATION SCIENCE & LIBRARY SCIENCE-
CiteScore
1.40
自引率
28.60%
发文量
7
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