| 单词 | role operator |
| 释义 | > as lemmasrole operator role operator n. = role indicator n. ΚΠ 1977 A. C. Foskett Subj. Approach to Information (ed. 3) vi. 81 When we have a thing defined by the material of which it is made, the thing precedes the material, which is introduced by the role operator. 2005 G. Flouris et al. in Y. Gil et al. Semantic Web: ISWC 2005 228 An additional advantage of the use of role operators..is the fact that they allow the definition of an axiom's negation. < as lemmas |
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