Create conceptual data model and information architecture.
创建概念数据模型和信息架构。
Business entities are the fundamental building block of the conceptual data model.
业务实体是概念数据模型的基本构建块。
Demonstrates how to query a conceptual model and work with object data.
演示如何查询概念模型和使用对象数据。
The research result shows that this conceptual model is supported by the data.
研究结果表明：本文所提出的研究思路得到数据支持。
However, some data sources might not support all types in the conceptual model.
但某些数据源可能不支持概念模型中的所有类型。
However, some data sources might not support all types in the conceptual model.
但某些数据源可能不支持概念模型中的所有类型。
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