Release 3.1.3

This is a fairly substantial aggregate update, inspire of the minor version bump.

rdf 3.1.8 (release notes)

• Adds provisional support for RDF*.
  • Separate Assertions mode only with N-Triples and N-Quads readers and writers.
  • Supports BGP patterns for SPARQL*.
• Configurable sizes for built-in caches.
• Transactional list operations from initializer

rdf-n3 3.1.2 (release notes)

• Major (but compatible) update supports much of Notation-3 reasoning based on the in-progress Community Group specification.

rdf-ordered-repo 3.1.1 (release notes)

• An in-memory implementation of RDF::Repository using native Ruby Hashes having insert-order preserving properties.

rdf-turtle 3.1.1 (release notes)

• Support RDF* mode:
  • Add embSubject and embObject productions so as not to read collections or BlankNodePropertyLists for Turtle*.
  • Read annotations using {| predicateObjectList |} syntax.
  • Separate assertions mode with support for both << ... >> and {| ... |} syntax variations (effectively, Separate Assertions and Property Graph modes).

json-ld 3.1.7 (release notes)

• Streaming RDF reader
  • Non-event based, but conforms to the JSON-LD 1.1 Streaming note.
  • Invoke using JSON::LD::Reader with the :stream option set to true.
• Preliminary support for RDF* parsing using the embedded triple mode overloading @id (JSON-LD*).

sparql 3.1.4 (release notes)

• Some updates for supporting RDF::N3 reasoning.
• For SPARQL*:
  • Update result formats for JSON and XML to use "subject", "predicate", and "object" for embedded triples, instead of "s", "p", and "o", as is becoming normal behavior.
  • Add proposed CSV and TSV formats for embedded triples.
  • Support {| ... |} annotations in CONSTRUCT and WHERE.