基于本体的桥梁文化遗产档案知识图谱构建研究

Research on the Construction of Knowledge Map of Bridge Cultural Heritage Archives Based on Ontology

桥梁文化遗产档案作为桥梁设计建造、维护等社会活动的直接记录,具有丰富的人文内涵和知识价值。当前桥梁文化遗产档案组织利用侧重于实体编研或基于元数据标注建立数据库,档案资源之间的关联性较差,无法挖掘档案中蕴含的隐性知识。本文将本体、知识图谱技术引入到档案领域,以湖北省桥梁文化遗产档案资源为例,从本体模型设计和知识图谱构建两方面对其进行细粒度的语义化组织,并从人、时、地等多维度对图谱中的档案知识关联进行可视化呈现,能运用于语义检索、智能问答、个性化推荐等多元场景,为相关部门开发利用桥梁文化遗产档案资源提供一定参考。

As a direct record of social activities such as bridge design,construction,and maintenance,bridge cultural heritage archives have rich humanistic connotations and knowledge value.At present,the organization and utilization of bridge cultural heritage archives focus on entity compilation and research or the establishment of databases based on metadata annotation.The correlation between archive resources is poor,and it is unable to explore the implicit knowledge contained in the archives.This paper introduces ontology and Knowledge graph technology into the field of archives.Taking the bridge cultural heritage archives resources in Hubei Province as an example,it organizes them in a fine-grained semantic way from two aspects of ontology model design and Knowledge graph construction,and visualizes the file knowledge association in the map from multiple dimensions such as human,time and place,which can be used in multiple scenarios such as semantic retrieval,intelligent question answering,personalized recommendation,etc,Provide certain reference for relevant departments to develop and utilize bridge cultural heritage archive resources.