Prevent ontoconvert from crashing when the --iri option is given

ontopy/utils.py

@@ -34,6 +34,8 @@
 if TYPE_CHECKING:
     from typing import Optional, Union
 
+    from ontopy import Ontology
+
 
 # Preferred language
 PREFERRED_LANGUAGE = "en"
@@ -857,14 +859,20 @@ def recur(o):
     return layout
 
 
-def copy_annotation(onto, src, dst):
+def copy_annotation(onto: "Ontology", src: str, dst: str):
     """In all classes and properties in `onto`, copy annotation `src` to `dst`.
 
     Arguments:
         onto: Ontology to work on.
         src: Name of source annotation.
         dst: Name or IRI of destination annotation.  Use IRI if the
             destination annotation is not already in the ontology.
+
+    Example:
+
+        copy_annotation(
+            onto, "elucidation", "http://www.w3.org/2000/01/rdf-schema#comment"
+        )
     """
     if onto.world[src]:
         src = onto.world[src]

tools/ontoconvert

@@ -191,7 +191,7 @@ def main(argv: list = None):
         action="store_true",
         help=(
             "Whether to annotate all entities with the base IRI of the source "
-            "ontology using `dcterms:source` relations.  This is contextual "
+            "ontology using `rdfs:isDefinedBy` relations.  This is contextual "
             "information that is otherwise lost when ontologies are inferred "
             "and/or squashed."
         ),
@@ -274,7 +274,7 @@ def main(argv: list = None):
         if args.iri:
             onto.iri = args.iri
 
-        if args.base_iri:
+        if args.base_iri and args.base_iri != onto.base_iri:
             onto.base_iri = args.base_iri
 
         if args.annotate_source: