This demonstration goes along with information-artifact-ontology/ontology-metadata#194 to show what happens when ROBOT tries to convert an ontology that has hierarchical synonym type properties.
Unfortunately, it doesn't appear to write the child property in OBO. This is probably because the parser
only looks for direct children of oboInOwl:SynonymTypeProperty
| format-version: 1.2 | |
| synonymtypedef: OMO:0003000 "abbreviation" | |
| idspace: oboInOwl http://www.geneontology.org/formats/oboInOwl# | |
| ontology: http://www.semanticweb.org/cthoyt/ontologies/2025/8/untitled-ontology-153 | |
| owl-axioms: Prefix(owl:=<http://www.w3.org/2002/07/owl#>)\nPrefix(rdf:=<http://www.w3.org/1999/02/22-rdf-syntax-ns#>)\nPrefix(xml:=<http://www.w3.org/XML/1998/namespace>)\nPrefix(xsd:=<http://www.w3.org/2001/XMLSchema#>)\nPrefix(rdfs:=<http://www.w3.org/2000/01/rdf-schema#>)\n\n\nOntology(\nDeclaration(AnnotationProperty(<http://purl.obolibrary.org/obo/OMO_0003000>))\nDeclaration(AnnotationProperty(<http://purl.obolibrary.org/obo/OMO_0003012>))\n############################\n# Annotation Properties\n############################\n\n# Annotation Property: <http://purl.obolibrary.org/obo/OMO_0003012> (<http://purl.obolibrary.org/obo/OMO_0003012>)\n\nSubAnnotationPropertyOf(<http://purl.obolibrary.org/obo/OMO_0003012> <http://purl.obolibrary.org/obo/OMO_0003000>)\n\n\n) | |
| [Term] | |
| id: http://purl.obolibrary.org/obo/IDPO_89a27cc2_0d50_4b43_8dcc_d9bbd29704eb | |
| name: example class | |
| synonym: "EC" EXACT OMO:0003012 [] |
| <?xml version="1.0"?> | |
| <rdf:RDF xmlns="http://www.semanticweb.org/cthoyt/ontologies/2025/8/untitled-ontology-153/" | |
| xml:base="http://www.semanticweb.org/cthoyt/ontologies/2025/8/untitled-ontology-153/" | |
| xmlns:obo="http://purl.obolibrary.org/obo/" | |
| xmlns:owl="http://www.w3.org/2002/07/owl#" | |
| xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" | |
| xmlns:xml="http://www.w3.org/XML/1998/namespace" | |
| xmlns:xsd="http://www.w3.org/2001/XMLSchema#" | |
| xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" | |
| xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#"> | |
| <owl:Ontology rdf:about="http://www.semanticweb.org/cthoyt/ontologies/2025/8/untitled-ontology-153"/> | |
| <owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/OMO_0003000"> | |
| <rdfs:label xml:lang="en">abbreviation</rdfs:label> | |
| <rdfs:subPropertyOf rdf:resource="http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty"/> | |
| </owl:AnnotationProperty> | |
| <owl:AnnotationProperty rdf:about="http://purl.obolibrary.org/obo/OMO_0003012"> | |
| <rdfs:label xml:lang="en">acronym</rdfs:label> | |
| <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/OMO_0003000"/> | |
| </owl:AnnotationProperty> | |
| <owl:AnnotationProperty rdf:about="http://www.geneontology.org/formats/oboInOwl#SynonymTypeProperty"/> | |
| <owl:AnnotationProperty rdf:about="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/> | |
| <owl:AnnotationProperty rdf:about="http://www.geneontology.org/formats/oboInOwl#hasSynonymType"/> | |
| <owl:Class rdf:about="http://purl.obolibrary.org/obo/IDPO_89a27cc2_0d50_4b43_8dcc_d9bbd29704eb"> | |
| <oboInOwl:hasExactSynonym>EC</oboInOwl:hasExactSynonym> | |
| <rdfs:label xml:lang="en">example class</rdfs:label> | |
| </owl:Class> | |
| <owl:Axiom> | |
| <owl:annotatedSource rdf:resource="http://purl.obolibrary.org/obo/IDPO_89a27cc2_0d50_4b43_8dcc_d9bbd29704eb"/> | |
| <owl:annotatedProperty rdf:resource="http://www.geneontology.org/formats/oboInOwl#hasExactSynonym"/> | |
| <owl:annotatedTarget>EC</owl:annotatedTarget> | |
| <oboInOwl:hasSynonymType rdf:resource="http://purl.obolibrary.org/obo/OMO_0003012"/> | |
| </owl:Axiom> | |
| </rdf:RDF> |
for now ;)
we'll get there