Aktienführer Knowledge Graph
Aktienführer Knowledge Graph
The Aktienführer Knowledge Graph contains metadata for the German listed stock companies from the complete Hoppenstedt-Aktienführer from 1956 to 2018. The metadata includes company names with time ranges, company identifiers (ISIN and WKN) and Aktienführer IDs. We enriched metadata via entity linking with a few other databases.The total number of external identifiers corresponding to the databases is 342.
- List of properties
- List of items
- Advanced search for items
- SPARQL endpoint
- API
- Export to CSV
- Every entity can be downloaded in .json, .rdf, .ttl, .nt and .jsonld formats. An example for BASF: https://akf.kgi.uni-mannheim.de/entity/Q425.json, https://akf.kgi.uni-mannheim.de/entity/Q425.rdf, https://akf.kgi.uni-mannheim.de/entity/Q425.ttl, https://akf.kgi.uni-mannheim.de/entity/Q425.nt and https://akf.kgi.uni-mannheim.de/entity/Q425.jsonld.