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gptkbp:instanceOf
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gptkb:software
OBDA system
RDF mapping tool
|
|
gptkbp:canBe
|
gptkb:MySQL
gptkb:Oracle_Database
gptkb:DB2
gptkb:MariaDB
gptkb:PostgreSQL
gptkb:SQL_Server
relational databases
|
|
gptkbp:describes
|
Ontop is an open-source Ontology-Based Data Access (OBDA) system for virtual knowledge graph construction.
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gptkbp:developer
|
gptkb:Free_University_of_Bozen-Bolzano
|
|
gptkbp:feature
|
gptkb:REST_API
gptkb:graphical_user_interface
gptkb:mobile_application
federated queries
Docker support
JDBC connectivity
OBDA mapping editor
R2RML mapping support
SPARQL to SQL translation
reasoning with OWL 2 QL ontologies
virtual SPARQL endpoint over relational data
|
|
gptkbp:firstReleased
|
2013
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Ontop
|
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gptkbp:integratesWith
|
gptkb:Jena
gptkb:GraphDB
gptkb:Stardog
gptkb:Virtuoso
gptkb:Protégé
|
|
gptkbp:latestReleaseVersion
|
4.x
|
|
gptkbp:license
|
gptkb:Apache_License_2.0
|
|
gptkbp:programmingLanguage
|
gptkb:Java
|
|
gptkbp:supports
|
gptkb:R2RML
gptkb:SPARQL
OBDA mappings
|
|
gptkbp:usedFor
|
data virtualization
ontology-based data access
semantic data integration
SPARQL querying over databases
virtual knowledge graph construction
|
|
gptkbp:website
|
https://ontop-vkg.org/
|
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gptkbp:bfsParent
|
gptkb:Ontology-based_data_access
|
|
gptkbp:bfsLayer
|
7
|