mirror of
https://github.com/researchobjectschema/ro-crate-interoperability-profile.git
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9928ab797e
* Update quickstart examples * Implementation dump: Pydantic decorators but still java api compatible * Cleanup for publishing
138 lines
4.7 KiB
Python
138 lines
4.7 KiB
Python
#!/usr/bin/env python3
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"""
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Simple test to see how unknown namespaces are handled by get_context function.
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"""
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import sys
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent / "src"))
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from lib_ro_crate_schema.crate.jsonld_utils import get_context
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from rdflib import Graph, URIRef, Literal
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from rdflib.namespace import RDF, RDFS
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def create_graph_with_unknown_namespaces():
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"""Create an RDF graph with unknown namespaces."""
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g = Graph()
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# Add triples with unknown pokemon.org namespace
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pokemon_ns = "http://pokemon.org/"
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pikachu = URIRef(pokemon_ns + "pikachu")
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pokemon_name = URIRef(pokemon_ns + "pokemonName")
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electric_type = URIRef(pokemon_ns + "ElectricPokemon")
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# Add some triples
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g.add((pikachu, RDF.type, electric_type))
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g.add((pikachu, pokemon_name, Literal("Pikachu")))
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g.add((pokemon_name, RDF.type, RDF.Property))
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g.add((pokemon_name, RDFS.label, Literal("Pokemon Name")))
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# Add triples with another unknown namespace
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villains_ns = "http://villains.org/"
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team_rocket = URIRef(villains_ns + "team_rocket")
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criminal_org = URIRef(villains_ns + "CriminalOrganization")
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motto = URIRef(villains_ns + "motto")
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g.add((team_rocket, RDF.type, criminal_org))
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g.add((team_rocket, motto, Literal("Prepare for trouble!")))
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# Also add some known namespaces for comparison
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schema_name = URIRef("https://schema.org/name")
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g.add((pikachu, schema_name, Literal("Pikachu the Electric Mouse")))
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# Add example.com namespace (base namespace in predefined list)
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example_person = URIRef("http://example.com/trainer")
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example_name = URIRef("http://example.com/trainerName")
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g.add((example_person, example_name, Literal("Ash Ketchum")))
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g.add((example_name, RDF.type, RDF.Property))
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return g
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def main():
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print("🔍 TESTING get_context() WITH UNKNOWN NAMESPACES")
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print("=" * 55)
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# Create graph with unknown namespaces
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g = create_graph_with_unknown_namespaces()
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print("📊 Graph Statistics:")
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print(f" Total triples: {len(g)}")
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print("\n🔍 URIs in the graph:")
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all_uris = set()
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for s, p, o in g:
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for uri in [str(s), str(p), str(o)]:
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if uri.startswith('http'):
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all_uris.add(uri)
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# Group by namespace
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namespaces = {}
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for uri in sorted(all_uris):
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if 'pokemon.org' in uri:
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namespaces.setdefault('pokemon.org', []).append(uri)
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elif 'villains.org' in uri:
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namespaces.setdefault('villains.org', []).append(uri)
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elif 'schema.org' in uri:
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namespaces.setdefault('schema.org', []).append(uri)
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elif 'example.com' in uri:
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namespaces.setdefault('example.com', []).append(uri)
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else:
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namespaces.setdefault('other', []).append(uri)
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for ns, uris in namespaces.items():
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print(f"\n {ns}:")
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for uri in uris[:3]: # Show first 3
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print(f" {uri}")
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if len(uris) > 3:
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print(f" ... and {len(uris) - 3} more")
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# Test get_context function
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print(f"\n🎯 Testing get_context() function:")
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context = get_context(g)
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print("📋 Generated Context:")
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if isinstance(context, list):
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for i, ctx_layer in enumerate(context):
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if isinstance(ctx_layer, str):
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print(f" Layer {i}: \"{ctx_layer}\"")
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else:
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print(f" Layer {i}:")
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for prefix, uri in sorted(ctx_layer.items()):
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print(f" \"{prefix}\": \"{uri}\"")
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else:
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print(f" Single context: {context}")
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# Analyze what happened
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print(f"\n🧪 Analysis:")
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detected_namespaces = set()
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if isinstance(context, list) and len(context) > 1:
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for ctx in context[1:]:
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if isinstance(ctx, dict):
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detected_namespaces.update(ctx.values())
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test_namespaces = [
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('pokemon.org', 'http://pokemon.org/'),
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('villains.org', 'http://villains.org/'),
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('schema.org', 'https://schema.org/'),
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('example.com', 'http://example.com/')
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]
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for ns_name, ns_uri in test_namespaces:
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if ns_uri in detected_namespaces:
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print(f" ✅ {ns_name}: DETECTED")
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else:
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print(f" ❌ {ns_name}: NOT DETECTED")
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print(f"\n🎮 Conclusion:")
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unknown_detected = any(ns in detected_namespaces for _, ns in test_namespaces[:2])
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if unknown_detected:
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print(f" 🎉 Unknown namespaces are automatically detected!")
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else:
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print(f" ❌ Unknown namespaces are NOT automatically detected")
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print(f" ➡️ Only predefined namespaces in namespace_prefixes are recognized")
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if __name__ == "__main__":
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main() |