语义信息建模(本体)不属于逻辑数据建模，它对数据的语义(含义)和关系建模。
Semantic information modeling (ontology) moves beyond structural, logical data modeling in the sense that it models semantics (meaning) and relationships of data.
语义技术用存在论(ontology)表示意义，并通过这些存在论中表示的关系、规则、逻辑和条件来提供推理。
Semantic technologies represent meaning using ontologies and provide reasoning through the relationships, rules, logic, and conditions represented in those ontologies.
现代英语中能引介(直接)引语的动词多达数百个，根据这些转述动词的语义语用特征和逻辑关系可对其进行分类。
There are several hundred English verbs that can introduce a (direct) reporting clause and a classification of them is made by logical and semantic criteria.
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