Seeking Guidance on MDM Solutions with Graph Technologies

·Nov 30, 2020 05:56 PM

I am working on building a MDM solution using graph technologies on top of Relational Databases. Appreciate if anyone with knowledge/expertise in this area can share any information about tools, documentation or examples to start with.

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20 comments

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Scott Benson
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Vikram We would love to have the chance to discuss your project and explore wether or not Fluree might be able to help. - Flur.ee
François S.
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Sounds like an interesting topic Vikram. Could you please share more about your project? (Maybe on the 🔒[private feed] channel?)
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Martynas J.
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https://ontop-vkg.org/
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Keith M.
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I can recommend my company’s product reactivecore.com feel free to DM here or https://www.linkedin.com/in/kmcorbett/
Douglas Moore
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I looked at Ontop… can it be used to run sparql over a triple store type table (stored behind the JDBC driver)?
Martynas J.
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Douglas Moore what do you mean with "a triple store type table"?
Martynas J.
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AFAIK it can be run over any relational DB
Martynas J.
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as long as you provide an R2RML mapping: https://www.w3.org/TR/r2rml/
Douglas Moore
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Martynas J. e.g. create table triple (s string, p string, o string);
Martynas J.
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my guess it should work
Martynas J.
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take a look at https://www.w3.org/TR/rdb-direct-mapping/
Martynas J.
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alternatively, you could dump the data as CSV
Martynas J.
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and then use a converter such as https://github.com/AtomGraph/CSV2RDF
Martynas J.
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but that would be ETL of course, and not a virtual KG
Douglas Moore
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I’m looking to run 1T triples+ for OLAP / Data Integration type use cases. My first choice in technologies are Databricks, Spark, Delta Lake format. OnTop sounds promising as it pushes work down to the underlying SQL engine.