产业链视角下标准知识图谱的构建与应用研究

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DOI编码：10.3969/j.issn.1674-5698.2025.05.014

Research on the Construction and Application of Standard Knowledge Graphs from an Industry Chain Perspective

JIN Yan-ming1 YU Xiao1* LI Yan2

（1.Colloge of Economics and Management， China Jiliang University; 2.Standards Press of China）

Abstract： [Objective] In order to promote the digital transformation of standards and solve the problems of information dispersion and low application efficiency in traditional standards management， this paper proposes and discusses the construction method and application of standard knowledge graph. [Methods] The construction principles of standard knowledge graphs are proposed， and a five-step construction process of data collection and preprocessing， ontology design， knowledge extraction， knowledge storage and visual display are designed. Taking the oil industry as an example， a standard knowledge graph is built based on Python and Neo4j. [Results] A petroleum industry standard knowledge graph is constructed， showing the hierarchical structure and correlation between standards. Users can quickly query specific standards and their associated information through the standard knowledge graph.[Conclusion] This paper constructs a standard knowledge graph from the industry chain perspective， highlighting system integration and promoting collaboration across its segments. The method is validated in the petroleum industry， providing new insights for related research.

Keywords： standard， knowledge graph， standard digitization， the petroleum industry chain

0 引 言

随着信息技术的快速发展，传统的纸质标准、PDF格式标准已无法满足新兴数字经济的需求。（剩余6225字）