US 12,130,843 B2
Device and method for preparing data
Swathi Shyam Sunder, Bengaluru (IN); and Tobias Aigner, Munich (DE)
Assigned to SIEMENS AKTIENGESELLSCHAFT, Munich (DE)
Appl. No. 18/263,852
Filed by Siemens Aktiengesellschaft, Munich (DE)
PCT Filed Jan. 27, 2022, PCT No. PCT/EP2022/051868
§ 371(c)(1), (2) Date Aug. 1, 2023,
PCT Pub. No. WO2022/167310, PCT Pub. Date Aug. 11, 2022.
Claims priority of application No. 21154744 (EP), filed on Feb. 2, 2021.
Prior Publication US 2024/0119067 A1, Apr. 11, 2024
Int. Cl. G06F 16/00 (2019.01); G06F 16/21 (2019.01); G06F 16/28 (2019.01)
CPC G06F 16/285 (2019.01) [G06F 16/211 (2019.01)] 18 Claims
OG exemplary drawing
 
1. An R2RML module for preparing relational data to form RDF data blocks, the module comprising:
interfaces a preprocessing means, a display, and a parser;
one or more processors configured to generate an RDF data block;
one or more R2RML parsers for receiving relational data, breaking down the relational data, and converting them the relational data to first R2RML mappings;
a storage area for storing the generated RDF data blocks,
wherein the R2RML module using a first R2RML parser assigns received relational data to RDF data blocks using the R2RML mapping rules and for storing them in the storage area as corresponding RDF data blocks;
wherein the one or more processors are configured to generate a second R2RML mapping as a result of a quality check, downstream of the first R2RML parser, on the first R2RML mapping performed by an R2RML unit, and the second R2RML mapping, during the preparation of the relational data into RDF data blocks, automatically stops the processing of relational data that are not to be resolved and thus optimizes the energy efficiency of the preparation.