DBpedia Ontology Mapping for German Financial Relations

DBpedia ontology mapping containing over 200 properties with German labels for relation linking in the INAGQA system. The JSON file, created by Jamal Al Qundus and last updated in May 2026, includes mappings for financial metrics, company information, and temporal properties.

Use Cases

• Enhance relation linking in QA systems based on the described ontology properties.
• Support financial information extraction for German texts based on mapped metrics like Eigenkapital and Aktiva.
• Enrich company knowledge graphs with structured data based on properties for CEO and Gründungsort.
• Perform temporal analysis of corporate entities based on properties like Gründungsjahr.

Strengths

• Contains over 200 DBpedia ontology properties.
• Provides German-language labels for properties, supporting localized applications.
• Released under a permissive CC-BY-4.0 license.
• File size is 33.4 KB, indicating a focused and lightweight resource.

Limitations

• Row count and column-level documentation are absent; field semantics must be inferred after download.
• The dataset's small size (33.4 KB) indicates a limited scope, covering a specific subset of ontology mappings.

Provenance

Source

figshare

Collection Method

Extension of dbo.json for the INAGQA system.

Time Range

Temporal properties like Gründungsjahr are included, but the dataset's own temporal coverage is not specified.

Freshness

Last updated 2026-05-04 17:51:10; freshness should be verified.

Geography

Primarily focused on German-language labels; geographic coverage of the underlying data is not specified.