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- There are some nodes in %NODE_DETAILS% that do not have longitude/latitude parameters.
- While instantiating nodes, some of them got NullPointerExceptions. Debug needed.
- Redo the AddTripleLiteral. Make more specific data types.
- Check the need for try/catch. The program should not stop while instantiating triples.
- Instantiating measurements was taking too long.
- Try to remove the log warning.
- I am getting strange characters for some city names. For example, I am getting "BÃ?©tÃ?©rou" for the city "Bétérou".
- #Country individuals have DBPedia links inserted replacing " " for "_" and are stored as Literal strings, not Resources URI.
- Save the Countries JSON generated by Geonames. There is no need to GET this JSON everytime you want to instantiate countries.
- Write query results in RDF files, JSON, and Text.
- Learn how to use model iteration and compare it to query fetcher (see NodesModel.java)
Aggregation
- Resolve in the Ontology the aggregated data for countries, continents, and groups.
- Store the aggregated data generated by Pingtable(by country, continent, or group).
- Think about storing or not aggregated data generated by the project.
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