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Dears

We have business use case where we are getting data from different data sources -Relation DB , NoSQL, File feed-(CSV ,JSON) and we need to aggregate all data and needs to present to a Graph Model and we need to apply some business rule to figure out the rating /Ranking for the entity.The data is related to Pharamcy . Can you please guide me how we can define a scheme in Neo4Js? Are we able to define a generic scheme so that it will take care of any new data set ?

Any help or direction would be highly appreciated .

Alex Knauth
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DILEEP DAS KIZHAKKEPALAKATH
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  • Traditionally, RDF graphs are considered more suitable than LPG graphs for heterogeneous data integration tasks... – Stanislav Kralin Nov 13 '18 at 07:43
  • Thanks Kralin. I did research based on your suggestion .I was trying to use AllegroGraph ,do you have any recommendation RDF Graph? I am completely new to RDF graphs .We need to rank pharmacy based on certain parameter as well – DILEEP DAS KIZHAKKEPALAKATH Nov 13 '18 at 20:12

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Its all depends on the Use case .

If the data from different data sources are logically related then the better approach will be :

  • Use RDF Graph storage - Blazegraph / Neptune / StartDog
  • Generic Schema can be defined using RDFS
  • The different Data sources can be logically linked using Ontology Concepts (OWL)
  • In this case we can easily incorporate new data sets as it is related
  • Can use inferences for analytics use cases

if the data sets has no logical relation then :

  • Still RDF graphs will be better approach as it is flexible and will have wide options
Don Mathew
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