The GeoLink knowledge graph
作者机构：Department of Computer Science and EngineeringWright State UniversityDaytonOHUSA Department of Computer ScienceUniversitas IndonesiaDepokIndonesia Geography DepartmentUniversity of California at Santa BarbaraSanta BarbaraCAUSA Woods Hole Oceanographic InstitutionWoods HoleMAUSA Mathematics/Physics DepartmentNotre Dame of Maryland UniversityBaltimoreMDUSA National Center for Ecological Analysis and SynthesisSanta BarbaraCAUSA Lamont-Doherty Earth ObservatoryColumbia UniversityPalisadesNYUSA
出 版 物：《Big Earth Data》 (地球大数据（英文）)
年 卷 期：2018年第2卷第2期
页 面：131-143页
学科分类：0709[理学-地质学] 08[工学] 0708[理学-地球物理学] 0812[工学-计算机科学与技术（可授工学、理学学位）]
基 金：This work was supported by the National Science Foundation
主 题：Geoscience data oceanographic data knowledge graph linked data ontology
摘 要：GeoLink has leveraged linked data principles to create a dataset that allows users to seamlessly query and reason over some of the most prominent geoscience metadata repositories in the United *** GeoLink dataset includes such diverse information as port calls made by oceanographic cruises,physical sample meta-data,research project funding and staffing,and authorship of technical *** data has been published according to best practices for linked data and is publicly available via a SPARQL Protocol and RDF Query Language(SPARQL)end point that at present contains more than 45 million Resource Description Framework(RDF)triples together with a collection of ontologies and geo-visualization *** article describes the geoscience datasets,the modeling and publication process,and current uses of the *** focus is on providing enough detail to enable researchers,application developers and others who wish to lever-age the GeoLink data in their own work to do so.
维普期刊数据库