Data modeling translation system
US10489419B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2017 |
| Grant date | Nov 26, 2019 |
| Priority date | — |
| Expiry date | Oct 4, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/86
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method may include receiving a semantic query, wherein the semantic query is formatted using a first ontology; retrieving a transitive mapping between the first ontology and a second ontology; translating a first element of the semantic query from the format of the first ontology to a second element of the second ontology in accordance with the transitive map; parsing a relational database to Resource Description Format (R2RML) mapping to determine a set of database tables that include the second element; directing an execution of the semantic query to the set of database tables in accordance with the R2RML mapping; and storing the results of the executed query in a tripe format, the stored results formatted using the first ontology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.