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	A practical approach to building a calcareous nannofossil knowledge graph
通讯作者	Hu, Bin([email protected])
	Zhao, Hongyi1,2; Hu, Bin1,2; Ma, Chao3,4,5; Jiang, Shijun6; Zhang, Yi1,2; Li, Xin7; Chen, Lirong8; Cai, Can1,2; Ye, Longgang3; Zhou, Shengjian3
	2025
发表期刊	GEOSCIENCE DATA JOURNAL
ISSN	2049-6060
卷号	12期号:1页码:12
摘要	Following sustained development, numerous palaeontology databases and datasets of various types have been created. However, the lack of a unified standard language to describe knowledge and unclear sharing mechanisms between different databases and datasets has limited the large-scale integration and application of paleontological data. The knowledge graph, as a key technology for semantic translation and data fusion, offers a possible solution to these challenges. Given the potential of knowledge graphs to overcome these obstacles, this paper presents a practical approach to express paleontological knowledge in a knowledge graph via the resource description framework language. By delving into the structured data associated with calcareous nannofossil biozones (the UC zone, CC zone and NC zone), we propose an ontology to describe the semantic units and logical relationships of paleontological biozones and species and then integrate relevant species records from unstructured research reports to construct a knowledge graph for calcareous nannofossils, that integrates multisource paleobiological data and knowledge reconstruction. Our focus lies in detailing the technical aspects of constructing a paleontological knowledge graph. The results demonstrate that knowledge graphs can integrate semistructured and unstructured paleontological data from various sources. This work aims to assist palaeontologists in building and utilizing knowledge graphs, serving as an initial effort for future paleontological knowledge reasoning.
关键词	calcareous nannofossils data science knowledge graph paleontological data resource description framework (RDF) language
DOI	10.1002/gdj3.279
收录类别	SCI
语种	英语
关键词[WOS]	SEMANTIC WEB ; REPRESENTATION
资助项目	National Natural Science Foundation of China ; Big Science Program ; [42488201] ; [42050104] ; [42050102] ; [42372004]
WOS研究方向	Geology ; Meteorology & Atmospheric Sciences
WOS类目	Geosciences, Multidisciplinary ; Meteorology & Atmospheric Sciences
WOS记录号	WOS:001388842900001
项目资助者	National Natural Science Foundation of China ; Big Science Program
出版者	WILEY
文献类型	期刊论文
条目标识符	http://ir.nigpas.ac.cn/handle/332004/44770
专题	中国科学院南京地质古生物研究所
通讯作者	Hu, Bin
作者单位	1.China Univ Geosci, State Key Lab Biogeol & Environm Geol, Beijing 100083, Peoples R China 2.China Univ Geosci, Sch Earth Sci & Resources, Beijing, Peoples R China 3.Chengdu Univ Technol, Inst Sedimentary Geol, Chengdu, Peoples R China 4.Chengdu Univ Technol, Inst Sedimentary Geol, Coll Comp Sci & Cyber Secur, State Key Lab Oil & Gas Reservoir Geol & Exploitat, Chengdu, Peoples R China 5.Chengdu Univ Technol, Key Lab Deep Time Geog & Environm Reconstruct & Ap, Minist Nat Resources, Chengdu, Peoples R China 6.Hohai Univ, Coll Oceanog, Nanjing, Peoples R China 7.Chinese Acad Sci, Nanjing Inst Geol & Palaeontol, Key Lab Palaeobiol & Petr Stratig, Nanjing, Peoples R China 8.China Ocean Press, Inst Marine Big Data & Knowledge Serv, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Hongyi,Hu, Bin,Ma, Chao,et al. A practical approach to building a calcareous nannofossil knowledge graph[J]. GEOSCIENCE DATA JOURNAL,2025,12(1):12.
APA	Zhao, Hongyi.,Hu, Bin.,Ma, Chao.,Jiang, Shijun.,Zhang, Yi.,...&Wang, Chengshan.(2025).A practical approach to building a calcareous nannofossil knowledge graph.GEOSCIENCE DATA JOURNAL,12(1),12.
MLA	Zhao, Hongyi,et al."A practical approach to building a calcareous nannofossil knowledge graph".GEOSCIENCE DATA JOURNAL 12.1(2025):12.

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