v4.10.1

Fixed

• README Markdown rendering and links
• Follow HTTP redirects for Web APIs (see issue 196)

v4.10.0

Added

• Added support for named graphs in RDFJStore.
• Support for Logical Target and exporting to a local file with various serializations and compression, or a SPARQL endpoint using SPARQL UPDATE queries.
• W3C Web of Things Web API access support to retrieve data from Web API with token authentication.

Changed

• Use RDF4JStore by default (see issue 108).
• Public API of the Executor has been updated and is available under <method>V5, the old API is still available but deprecated. In a future release, the old API will be removed and the new one will drop the V5 suffix.

Fixed

• Add remark about duplicate removal and serialization format performance (see issue 108).
• Treat empty values in CSV columns as NULL values in RDBs (see issue 188).
• Fixed reloading the function every iteration, hopefully this gives a speed boost
• Fix R2RML conversion of multiple Triples Maps (see issue 186).
• Fix datatype retrieval when RDB colum names are quoted (see issue 185).

v4.9.4

2021-03-19

Changed

• Link to our Docker images on Dockerhub in README (see issue 109)

Fixed

• Support @ in JSONPath (see issue 95)
• JSONRecord: ignore 'null' values in JSONArray as well (see issue 103)

v4.9.3

4.9.3 - 2021-03-05

Fixed

• Docker build (see issue 106)
• Consistent builds with Maven

v4.9.2

4.9.2 - 2021-03-04

Changed

• Endpoints of Oracle and DBpedia Spotlight for tests
• getColumnLabel instead of getColumnName (see issue 92)
• Updated dependencies
  • added FnO Grel v0.6.1 which adds toTitlecase, lastIndexOfMapping, sha1, md5

Fixed

• support SQL queries that have unnamed columns

v4.9.1

4.9.1 - 2020-12-04

Added

• Support commas in JSONPath

Fixed

• Handling of boolean/any FnO parameters (see MR 116)
• Print descriptive error when mapping file does not exist or is invalid Turtle (see Github issue 54)
• Print mapping file path as debug instead of a warning (see issue 172)

v4.9.0

2020-09-14

Added

• Add to Maven Central (see issue 94)

Fixed

• Fix CSVW with tab (see issues 168
  and 169)

v4.8.2

2020-08-17

• Support function on SubjectMap that generates blank nodes (see issue 167)

Changed

• Updated licenses on the README

Fixed

• Documentation updated to reflect metadata generation
• Function objects with types other than String/Boolean don't get discarded (see issue 165)
• Generating metadata in different RDF format (see issue 68)

v4.8.1

4.8.1 - 2020-07-03

Changed

• updated grel-functions-java to 0.5.2

Fixed

• ObjectMap with type Blank Node is ignored (see issue 164)
• Support double quotes in references of RDBs (see issue 163)

v4.8.0

Added

• Oracle driver information in README (see issue 142)
• Support Oracle databases (see issue 160)

Changed

• Functions support more datatypes: be/ugent/rml/functions/FunctionUtils.java

Removed

• Oracle setup file (see issue 161)