CKGG: A Chinese Knowledge Graph for High-School Geography Education and Beyond

<strong>List of files</strong> admin.nt.gz: part of administrative divisions (country, admin1, admin2, admin3, admin4) admin_code.nt.gz: administrative division code altitude.nt.gz: altitude in meters belong_by_admin.nt.gz: "part of lowest administrative divisions" triples converted to triples with "part of" predicate climate.nt.gz: climate type of location, also metadata about climate types (name, description, polygon) cn_stat_data.nt.gz: statistical data of province from National Bureau of Statistics of China coord.nt.gz: coordinate (latitude and longitude) entity_rank_score.nt.gz: ranking score of entity feature_belong.nt.gz: part of calculated using polygons of places geonames_code.nt.gz: geonames feature code gis.nt.gz: polygons of place globalsolaraltas.nt.gz: annual solar radiation data in kWh/m² label.nt.gz: labels node_align.nt.gz: alignment to geonames and wikidata ocean_current.nt.gz: influenced by ocean current, also metadata about ocean currents (name, linestring) pop.nt.gz: population precip_xxx.nt.gz: monthly and annual precipitation data of entities in meters temperature_xxx.nt.gz: monthly and annual temperature data of entities in celsius degree to_ocean_distance.nt.gz: location distance to ocean in meters types.nt.gz: rdf:type of locations tz.nt.gz: metadata of timezones (label, offset to gmt) tz_loc.nt.gz: timezone of locations wikilinks.nt.gz: wikipedia links of locations <strong>Ontology</strong> ontology.owl: CKGG ontology mapping.owl: CKGG ontology mapping to other ontologies (Clinga, DBpedia, GeoSPARQL, SKOS) <strong>For more details, please refer to http://w3id.org/ckgg</strong>