r2rml

There are 2 repositories under r2rml topic.

• semantalytics / awesome-semantic-web

  A curated list of various semantic web and linked data resources.

  awesomeawesome-listowlr2rmlrdfsemantic-websparql
  1360

• ontop / ontop

  Ontop is a platform to query relational databases as Virtual RDF Knowledge Graphs using SPARQL

  ontopsparqlr2rmlowlobdajavavirtual-knowledge-graphvkg
  Language:Java 633

• usc-isi-i2 / Web-Karma

  Information Integration Tool

  ontologyrdfr2rmljson-ldsparqldatabasetriplestore
  Language:Java 583

• morph-kgc / morph-kgc

  Powerful RDF Knowledge Graph Generation with RML Mappings

  knowledge-graphdata-integrationrmlr2rmlrdfdatabasepythonetldata-engineeringrdf-star
  Language:Python 172

• carml / carml

  A pretty sweet RML engine, for RDF.

  rdfrmlrml-mappingrml-speclinked-datasemantic-webr2rmlr2rml-mapping
  Language:Java 95

• HuygensING / timbuctoo

  an RDF datastore that gives researchers control over the sharing of data between datasets

  berkeley-dbgraphqlhumanitiesjavar2rmlrdf
  Language:JavaScript 40
• rdf2rml

  VladimirAlexiev / rdf2rml

  RDF by Example: rdfpuml for True RDF Diagrams, rdf2rml for R2RML Generation

  graphvizplantumlr2rmlr2rml-mappingrdf2rmlrdfpumluml-diagramvisualization
  Language:Perl 39

• oeg-upm / mapeathor

  Translator of spreadsheet mappings into R2RML, RML or YARRRML

  r2rmlrmlknowledge-graphdata-integration
  Language:Python 29

• oeg-upm / gtfs-bench

  GTFS-Madrid-Bench: A Benchmark for Knowledge Graph Construction Engines

  obdaobdirmlr2rmldata-integrationknowledge-graphtransport-domain
  Language:Python 16

• R2RML-api / R2RML-api

  R2RML API

  r2rmljava
  Language:Java 14

• cygri / rdf-logos

  Logos for RDF formats (RDF/XML, N-Triples, RDFa, SPARQL, R2RML, SHACL) in PNG and SVG

  rdfturtlesparqlr2rmlshacllogosiconspngsvgrdfa
  Language:HTML 10

• dachafra / thesis

  PhD thesis: "Knowledge Graph Construction from Heterogeneous Data Sources exploiting Declarative Mapping Rules"

  knowledge-graphrmlr2rmldata-integrationbenchmarking
  Language:TeX 10

• oeg-upm / Morph-OME

  Online Mapping Editor

  r2rmlrmlr2rml-mappingrml-mappingontologyobda
  Language:Python 10

• zazuko / expressive-rdf-mapper

  A friendly language for mappings to RDF

  rdfr2rmlrmlexceldsleclipsextextcsvw
  9

• redmer / yarrrml-json-schema

  A JSON Schema to let editors (e.g., VS Code) syntax-check YARRRML files

  json-schemalinked-datar2rmlyarrrml
  5

• JervenBolleman / r2s2

  An experiment in taking random rdf and getting an "optimized" sparql endpoint based on sql (duckdb)

  duckdb-databaser2rmlsparql
  Language:Java 4

• oeg-upm / github-action-morph-kgc

  GitHub Action to create a knowledge graph from heterogeneous data sources using RML mappings and Morph-KGC

  rdfrmlr2rmldata-integrationknowledge-graphgithub-actions
  Language:JavaScript 4

• oeg-upm / lubm4obda

  Inference and Meta Knowledge Benchmarking of OBDA Systems

  obdar2rmlrmlrdfrdf-starsparqlsparql-starowlknowledge-graph
  Language:Python 3

• Scaseco / R2-RML-Toolkit

  A modular R2RML suite built on Apache Jena. Featuring a complete domain API built on Jena's polymorphism system, SHACL validation, an R2RML processor with 100% standard conformance based an Jena's ARQ plus common tooling every R2RML project needs.

  r2rmlapache-jenasemantic-webrdb2rdfr2rml-api-jenajena-arq
  Language:Java 3

• zazuko / xrm-r2rml-workflow

  All you need to convert relational databases (RDB) to RDF in a declarative & fully automated way.

  rdfr2rmlsqlrdbontop
  Language:TSQL 2

• AKSW / transform-bvl-pages-to-csv-file

  Repository contains files to extract and enrich data from closed database of the Online-Stadtführer maintained by Behindertenverband Leipzig e.V (in German). Besides that, further files like a R2RML mapping, are maintained.

  opendataopen-dataleipzigbuildingcsvbehindertenverband-leipzigdisabilityr2rml
  Language:PHP 1

• arenas-guerrero-julian / ITT

  ITT: A general architecture for virtual knowledge graphs

  r2rmlrmlsparqlvirtual-knowledge-graphvkgrdf
  Language:Python 1

• gesteban / db2triples

  Antidot implementations of R2RML and Direct Mapping specifications

  db2triplesr2rmlrdb2rdf
  Language:Java 1

• lias-laboratory / retailkgintegration

  Comprehensive solution framework for implementing semantic technologies in real-world retail scenarios

  data-integrationknowledge-graphowlr2rmlr2rml-mappingsemantic-websparqlvirtual-knowledge-graph
  Language:Python 1

• mchaloupka / EVI

  EVI: .NET implementation of an RDB2RDF storage based on R2RML mapping file

  r2rmlr2rml-mappingrdb2rdf-storagerdb2rdfc-sharplinked-data
  Language:F# 1

• oeg-upm / morph-skyline

  Virtual Knowledge Graph Access for Skyline Queries

  data-integrationknowledge-graphr2rmlrelational-databasessparql
  Language:Scala 1

• SemiringInc / JRML

  ANTLR specification of our RDF Mapping Language - JSON-NLP to RDF

  nlpaigolangantlr4rdfr2rmlr2rml-mappingrml-mappingrmljson-nlpknowledge-graph
  Language:ANTLR 1

• zazuko / xrm

  A friendly language for mappings to RDF

  csvwdslkgknowledge-graphr2rmlrdfrmlxtext
  Language:Java 1

• silviafracalossi / M__STLD__explore_zurich

  Master's repository on exploring Zurich attractions (using H2/OWL/R2RML/Ontop/RDF4J) for the "Semantic Technologies and Linked Data" course (06/2020)

  javapythonh2-databaseowlr2rmlontoprdf4jarcgisjavafx
  Language:Java 0

• AtomGraph / ontop-docker

  Docker image for ontop OBDA framework

  dockerdocker-imageontopobdar2rml
  Language:Shell

• decrn / virtual-university

  Open information system for use in blended learning environments.

  sparqlrdfowlturtlereactshaclchensqlfusekir2rml
  Language:JavaScript

• r2rml4net / reports

  Implementation reports of R2RML

  r2rmlrdfsemantic-webknowledge-graph
  Language:JavaScript