US 2014/0156587 A1 · RDF DATA WAREHOUSE VIA PARTITIONING AND REPLICATION

Abstract

Hardware and/or software suitable for RDF data warehousing, a type of data integration wherein integrated information is represented as RDF and loaded into a centralized RDF database, is presented. Pieces of hardware/software suitably support desired performance and flexibility by transforming one or more RDF documents to a binary format where RDF resources are replaced by identifiers, indexing each integrated data source into a separate RDF database and finally merging data to a warehouse through merging steps. The RDF data warehousing is a special type of data integration approach that allows query optimization.

Claims20

Dependent claims

A system of hardware for implementing an RDF warehouse, comprising:

an RDF staging hardware which structure is communicable with an RDF conversion hardware and which structure has a capacity to convert a data source to an RDF document;
an RDF integration hardware which structure is communicable with an identifier conversion hardware and which structure has a capacity to convert RDF syntax of the RDF document into RDF binary data using an RDF binary representation and an RDF dictionary;
and
an RDF warehouse database for storing merged RDF binary data.

1 more element

Dependencies are inferred from the claim text.

Rdf data warehouse via partitioning and replication

Life of this patent

Rdf data warehouse via partitioning and replication

Life of this patent

Abstract

Claims20