| |
| """Comprueba declaraciones OWL, inferencias de dominio/rango y restricciones SHACL.""" |
| from pathlib import Path |
| import sys |
|
|
| from owlrl import DeductiveClosure, OWLRL_Semantics |
| from pyshacl import validate |
| from rdflib import Graph, Namespace |
| from rdflib.namespace import OWL, RDF, RDFS |
|
|
| ROOT = Path(__file__).resolve().parents[1] |
| DATA_GRAPH = ROOT / "ontology" / "io_ontology.ttl" |
| SHAPES_GRAPH = ROOT / "ontology" / "io_shapes.ttl" |
| IO = Namespace("http://example.org/iom#") |
| REQUIRED_CLASSES = (IO.OntoNode, IO.VectorStep, IO.Perspective, IO.ExpandedCategory, IO.Position, IO.Direction, IO.SourceModel) |
| REQUIRED_PROPERTIES = (IO.hasPerspective, IO.hasPosition, IO.hasDirection, IO.hasVector, IO.mirrorOf, IO.creates) |
|
|
|
|
| def main() -> int: |
| data = Graph().parse(DATA_GRAPH, format="turtle") |
| for cls in REQUIRED_CLASSES: |
| if (cls, RDF.type, OWL.Class) not in data: |
| print(f"Falta declaración OWL de clase {cls}", file=sys.stderr) |
| return 1 |
| for prop in REQUIRED_PROPERTIES: |
| if (prop, RDF.type, OWL.ObjectProperty) not in data or (prop, RDFS.domain, None) not in data or (prop, RDFS.range, None) not in data: |
| print(f"Falta axioma OWL de dominio/rango para {prop}", file=sys.stderr) |
| return 1 |
|
|
| |
| closure = Graph() |
| for triple in data: |
| closure.add(triple) |
| DeductiveClosure(OWLRL_Semantics).expand(closure) |
| nodes = set(data.subjects(RDF.type, IO.OntoNode)) |
| vectors = set(data.subjects(RDF.type, IO.VectorStep)) |
| inferred_positions = {obj for node in nodes for obj in data.objects(node, IO.hasPosition) |
| if (obj, RDF.type, IO.Position) in closure} |
| inferred_perspectives = {obj for node in nodes for obj in data.objects(node, IO.hasPerspective) |
| if (obj, RDF.type, IO.Perspective) in closure} |
| if len(nodes) != 78 or len(vectors) != 20 or len(inferred_positions) != 3 or len(inferred_perspectives) != 3: |
| print("Falló la comprobación OWL de cardinalidades/inferencias esperadas.", file=sys.stderr) |
| return 1 |
| print(f"✓ OWL RL: clases y dominios/rangos declarados; inferidos posición/perspectiva para {len(nodes)} nodos.") |
|
|
| conforms, _results_graph, results_text = validate( |
| data_graph=data, shacl_graph=str(SHAPES_GRAPH), inference="none", abort_on_first=False, |
| ) |
| if results_text: |
| print(results_text) |
| if conforms: |
| print("✓ RDF satisface las restricciones SHACL cargadas.") |
| return 0 |
| print("✗ RDF no satisface todas las restricciones SHACL.", file=sys.stderr) |
| return 1 |
|
|
|
|
| if __name__ == "__main__": |
| raise SystemExit(main()) |
|
|
