Abstract
Geographic knowledge is a human’s summary of the characteristics and laws of geographic things. In recent years, geographic knowledge graph has gradually become a research hotspot. The construction of geographic knowledge graphs uses a large number of general techniques and methods in the field of knowledge graphs, but geographic knowledge graphs also have characteristics that are different from knowledge graphs in other fields. Based on the general construction technology of knowledge graphs and the special nature of geographic knowledge, combined with actual application scenarios and actual development experience, this paper proposes a city-level static geographic knowledge graph construction method based on a single source of surveying and mapping data. The research results of this article effectively solve the problem of using a single source of information to construct the basic framework of the city-level geographic knowledge graph, and lay the foundation for the subsequent integration, enrichment and application of the geographic knowledge graph. At the same time, it has a certain degree in urban management, urban planning and other fields. Versatility has important reference value for the application of geographic knowledge.
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Liu, J., Guo, D., Liu, G., Zhao, Y., Yang, W., Tang, L. (2022). Construction Method of City-Level Geographic Knowledge Graph Based on Geographic Entity. In: Bourennane, S., Kubicek, P. (eds) Geoinformatics and Data Analysis. ICGDA 2022. Lecture Notes on Data Engineering and Communications Technologies, vol 143. Springer, Cham. https://doi.org/10.1007/978-3-031-08017-3_12
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DOI: https://doi.org/10.1007/978-3-031-08017-3_12
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