Repositories list

• doc

  Public
  OPAL documentation (D8.5)

  documentationopal

  documentationopal

  JavaScript

  •2•0•0•2•Updated Apr 30, 2023Apr 30, 2023

• LauNuts

  Public
  5•3•0•0•Updated Mar 16, 2023Mar 16, 2023

• dcat-qa

  Public
  QuestionAnswering for DCAT (D7.4)

  botquestion-answeringopal+ 1

  botquestion-answeringopaldcat

  Java

  •

  GNU Affero General Public License v3.0

  •0•1•0•39•Updated Dec 13, 2022Dec 13, 2022

• web-ui

  Public
  OPAL Web User Interface (D7.3)

  frontendreactjsnextjs+ 2

  frontendreactjsnextjsopalreactstrap

  JavaScript

  •

  GNU Affero General Public License v3.0

  •2•0•2•8•Updated Dec 2, 2022Dec 2, 2022

• licenses

  Public
  Licenses (D5.3)

  opalodrlccrel

  opalodrlccrel

  Java

  •

  GNU Affero General Public License v3.0

  •4•0•0•2•Updated Oct 5, 2022Oct 5, 2022

• OpalSpark

  Public
  Apache Spark data storage

  sparkopalsansa

  sparkopalsansa

  Scala

  •

  GNU Affero General Public License v3.0

  •0•0•0•2•Updated Jul 7, 2022Jul 7, 2022

• converter

  Public
  Spring cloud designed converter (D4.2)

  javadockerelasticsearch+ 7

  javadockerelasticsearchmicroservicedocker-composerdfjenaopaltriplestoredcat

  Java

  •

  GNU Affero General Public License v3.0

  •0•1•3•2•Updated May 20, 2022May 20, 2022

• web-service

  Public
  Data provider for user interface

  javawebservicespring-boot+ 3

  javawebservicespring-bootfrontendrestfulopal

  Java

  •

  GNU Affero General Public License v3.0

  •3•0•0•2•Updated May 20, 2022May 20, 2022

• vectograph

  Public
  Python

  •

  GNU General Public License v3.0

  •2•0•0•0•Updated Feb 22, 2022Feb 22, 2022

• batch

  Public
  Batch processing of OPAL components (D4.2)

  opal

  opal

  Java

  •0•0•1•2•Updated Jan 4, 2022Jan 4, 2022

• slicer

  Public
  Data selection component based on RDFSlice (D6.1)

  opal

  opal

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•7•Updated Dec 14, 2021Dec 14, 2021

• deployment

  Public
  Guide to install the OPAL demo

  Shell

  •1•0•0•0•Updated Jul 12, 2021Jul 12, 2021

• opaldata

  Public
  Data server configuration (Fuseki and Elasticsearch)

  dockerelasticsearchopal+ 2

  dockerelasticsearchopalfusekitriplestore

  Shell

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Jul 8, 2021Jul 8, 2021

• misc

  Public
  Miscellaneous components including CSV export, MDM downloader and DCAT themes

  opal

  opal

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•2•Updated Apr 26, 2021Apr 26, 2021

• test-cases

  Public
  JUnit DCAT test cases

  testingopal

  testingopal

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•1•Updated Apr 26, 2021Apr 26, 2021

• vocabulary-enhancement

  Public
  Jena extension with DCAT version 2

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•1•Updated Apr 26, 2021Apr 26, 2021

• statistics

  Public
  Generation of RDF data statistics (D3.3)

  opal

  opal

  Java

  •

  GNU Affero General Public License v3.0

  •1•0•0•1•Updated Apr 26, 2021Apr 26, 2021

• linking

  Public
  LIMES linking for data integration (D5.2)

  opallinkinglink-discovery+ 1

  opallinkinglink-discoverylimes

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•1•Updated Apr 26, 2021Apr 26, 2021

• linguistic-ambiguities

  Public
  Synonym list generation (D7.1)

  opal

  opal

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•1•Updated Apr 26, 2021Apr 26, 2021

• metadata-refinement

  Public
  Language detection and geographic data (D3.3)

  opal

  opal

  Java

  •

  GNU Affero General Public License v3.0

  •0•1•2•1•Updated Apr 26, 2021Apr 26, 2021

• cc.licenserdf

  Public
  RDF describing Creative Commons licenses

  creative-commonslicenses

  creative-commonslicenses

  Python

  •

  MIT License

  •14•0•1•0•Updated Jan 4, 2021Jan 4, 2021

• squirrel-portals-config

  Public
  Squirrel html scraper configuration (D2.5)

  configurationsquirrelopal

  configurationsquirrelopal

  GNU Affero General Public License v3.0

  •1•0•1•0•Updated Dec 15, 2020Dec 15, 2020

• civet

  Public
  DCAT metadata quality assurance (D3.2)

  metadataqualityrdf+ 4

  metadataqualityrdfsemantic-webopen-dataopaldcat

  Java

  •

  GNU Affero General Public License v3.0

  •4•0•2•0•Updated Dec 9, 2020Dec 9, 2020

• hackathon

  Public
  OPAL Open Data Hackathon

  opal

  opal

  0•0•0•0•Updated Dec 8, 2020Dec 8, 2020

• common

  Public
  Common utilities for OPAL components

  rdfvocabularyjena+ 2

  rdfvocabularyjenaopaldcat

  Java

  •

  GNU Affero General Public License v3.0

  •1•1•0•0•Updated Nov 17, 2020Nov 17, 2020

• catfish

  Public
  DCAT data cleaning (D4.2)

  opalcleaning

  opalcleaning

  Java

  •

  GNU Affero General Public License v3.0

  •4•1•5•0•Updated Oct 20, 2020Oct 20, 2020

• feedback

  Public
  User generated issues

  0•0•0•0•Updated Jul 23, 2020Jul 23, 2020

• classification

  Public
  Classification of DCAT themes using decision trees and TF-IDF (D3.4)

  themewekaclassification+ 4

  themewekaclassificationopaltf-idfdcatj48

  Java

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Jun 9, 2020Jun 9, 2020

• demo

  Public
  OPAL demonstrator (D8.4)

  frontendopal

  frontendopal

  Dockerfile

  •

  GNU Affero General Public License v3.0

  •0•0•0•0•Updated Jun 3, 2020Jun 3, 2020

• converter-configuration

  Public
  Configuration for the converter (D4.2)

  opal

  opal

  0•0•0•0•Updated Apr 29, 2020Apr 29, 2020