Published April 15, 2021
| Version 1.0.0
Dataset
Open
CKGG: A Chinese Knowledge Graph for High-School Geography Education and Beyond (Reified Version)
Authors/Creators
- 1. State Key Laboratory for Novel Software Technology, Nanjing University, China
Description
List of files
- belong_by_admin_reified.nt.gz: "part of lowest administrative divisions" triples converted to triples with "part of" predicate
- climate_reified.nt.gz: climate type of location, also metadata about climate types (name, description, polygon)
- cn_code_align_reified.nt.gz: data from National Bureau of Statistics of China (administrative divisions), has property of label, admin code and part of admin division.
- cn_stat_data_reified.nt.gz: statistical data of province from National Bureau of Statistics of China
- entity_rank_score_reified.nt.gz: ranking score of entity
- feature_belong_reified.nt.gz: part of calculated using polygons of places
- geonames_reified.nt.gz: data loaded from GeoNames, including: timezone, labels, latitude, longitude, belong to administrative divison, belong to country, GeoNames feature code, population.
- geonames_type_reified.nt.gz: rdf:type of locations
- globalsolaratlas_reified.nt.gz: annual solar radiation data in kWh/m2
- node_align_reified.nt.gz: alignment to geonames and wikidata
- ocean_current_reified.nt.gz: influenced by ocean current, also metadata about ocean currents (name, linestring)
- precip_reified_xxx.nt.gz: monthly and annual precipitation data of entities in meters
- temperature_reified_xxx.nt.gz: monthly and annual temperature data of entities in celsius degree
- to_ocean_distance_reified.nt.gz: location distance to ocean in meters
- wiki_links_reified.nt.gz: wikipedia links of locations
- wikidata_natural_earth_reified.nt.gz: reified data loaded from wikidata and natural earth (label, coordinate, polygon)
Ontology
- ontology.owl: CKGG ontology
- mapping.owl: CKGG ontology mapping to other ontologies (Clinga, DBpedia, GeoSPARQL, SKOS)
For more details, please refer to http://w3id.org/ckgg
Files
Files
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