2021-10-11 - v0.17.1 - Collection of bugfixes

Fixes

• Handle transitive subclasses when evaluating sh:targetClass - @gtfierro
  • Fixes #96
• Improve detection of RDF/XML files when loading unknown content
  • Fixes #98
• Imported type stubs and resolved ALL MyPy issues! (this was a big effort)
• Logic fixes in the dataset loader (thanks to inconsistencies exposed by MyPy)

Changed

• Add special cases to sh:dataclass constraint, when the given shape uses rdfs:Literal or rdfs:Dataclass as the dataclass to match on
  • Fixes #71

Added

• Add datashapes.org/schema as a built-in graph
  • Fixes #98
• Added ability to pass a TextIO or TextIOWrapper object into the dataset loader

2021-09-13 - v0.17.0 - Dependency Up

Notice

This version of PySHACL requires RDFLib 6.0.0.
As a direct result of that, this version of PySHACL also requires Python v3.7.

Changed

• Upped RDFLib min version to 6.0.0 in order to get built-in json-ld
• Upped OWL-RL to min version 5.2.3 in order to remove json-ld dependency
• Made min python version v3.7
• Change black config to use python 3.7 compat code
• Re-black and isort all source files

minor update

bump OWL-RL version to 5.2.3, and make rdflib_jsonld an optional dependency

2021-09-13 - v0.16.2 - Last RDFLib 5.0.0 release

Notice

This is the last version of PySHACL to support RDFLib 5.0.0, subsequent releases of PySHACL will depend on RDFLib v6.0.0.
As a direct result of that, this is also the last version of PySHACL to support Python v3.6.

Changed

• Pinned JSON-ld dep to <6.0 to avoid the tombstone release (so not to force rdflib 6.0)
• Updated minimum Black version to 21.8b0 to fix a black bug
• Re-black and isort all source files

Fixed

• Fixed detection of import error when loading json-ld module in RDF loader
• Fixed Black bug with new version of black

2021-08-21 - v0.16.1.post1

See v0.16.1 release for or Changelog for release notes

2021-08-20 - v0.16.1 - ExpressionConstraintComponent

Added

• ExpressionConstraintComponent is implemented!
  • Use your previously defined SHACL Functions to express complex constraints
  • Added DASH-tests for ExpressionConstraintComponent
  • Added advanced tests for ExpressionConstraintComponent, SHACLRules, and SHACLFunctions.
• New Advanced features example, showcasing ExpressionConstraint and others features

Changed

• Allow sh:message to be attached to an expression block, without breaking its functionality
• A SHACL Function within a SHACL Expression now must be a list-valued property.
• Refactored node-expression and path-expression methods to be common and reusable code
• Re-black and isort all source files

2021-08-19 - v0.16.0 - Transitive Class Constraint

Changes

• sh:class Constraint now applies transitively.
  • This means it will follow rdfs:subClassOf relationships right to the top of the hierarchy.
  • Be careful with this, could lead to recursion or infinite loops!
  • This requires a big version number bump because it's technically a breaking change.
  • Fixes #87, thanks @gtfierro

RDFLib 6.0.0 Support

Fixed

• Compatibility with RDFLib 6.0.0
  • Don't use .term() (PR #84)
  • Use Namespaces in a way that works on both RDFLib 5 and 6.

Changed

• Do not patch rdflib with Memory2 store on RDFLib 6.0.0+

2021-07-07 - v0.14.5

Added

• Allow-Warnings is finally available. (Closes #64)
  • Setting this option puts PySHACL into a non-standard operation mode, where Shapes marked with severity of sh:Warning or sh:Info will not cause result to be invalid.
  • Despite the name, it allows both sh:Info and sh:Warning.
  • Try it with allow_warnings=True on validate() or -w in the CLI tool.

Fixed

• Fixed Abort Mode. (Fixes #75)
  • This optional mode allows the validator to exit early, on the first time your data fails to validate against a Constraint.
  • Name changed from abort_on_error to abort_on_first
  • Try it out with abort_on_first=True on validate() or --abort in the CLI tool.

2021-05-26 - v0.14.4

Added

• Added an iterate_rules option, that causes SHACL Rules to run repeatedly until reaching a steady state. (Closes #76)
  • Works with SPARQLRules, TripleRules, and JSRules.
• Variables {$this}, {$path}, and {$value} will be populated in the sh:message of a SPARQL Constraint. (Closes #30)