Show provenance for annotations in web app

src/bioregistry/app/templates/resource.html

@@ -58,6 +58,9 @@
                 <div class="col-8">
                     <h5 style="margin: 0"><a href="{{ url_for("metaregistry_ui.resources") }}">Registry</a> <i
                             class="fas fa-angle-right"></i> {{ name }}
+                        <span type="button" class="btn btn-secondary" data-toggle="tooltip" data-placement="top" title="This name annotation comes from {{ name_source_name }} and is redistributed under the {{ name_source_license }}.">
+                          <i class="fas fa-book"></i>
+                        </span>
                         {{ utils.render_resource_warnings(resource) }}
                     </h5>
                 </div>

src/bioregistry/app/ui.py

@@ -121,13 +121,19 @@ def resource(prefix: str):
     example_curie_extras = [
         _resource.get_curie(example_extra, use_preferred=True) for example_extra in example_extras
     ]
+    name, name_source_metaprefix = _resource.get_name(provenance=True)
+    name_source_name = manager.get_registry(name_source_metaprefix).name
+    name_source_license = manager.get_registry(name_source_metaprefix).license
     return render_template(
         "resource.html",
         zip=zip,
         prefix=prefix,
         resource=_resource,
         bioschemas=json.dumps(_resource.get_bioschemas_jsonld(), ensure_ascii=False),
-        name=manager.get_name(prefix),
+        name=name,
+        name_source_metaprefix=name_source_metaprefix,
+        name_source_name=name_source_name,
+        name_source_license=name_source_license,
         example=example,
         example_extras=example_extras,
         example_curie=example_curie,

src/bioregistry/schema/struct.py

@@ -665,10 +665,12 @@ def get_mapped_prefix(self, metaprefix: str) -> Optional[str]:
             return None
         return self.get_mappings().get(metaprefix)
 
-    def get_prefix_key(self, key: str, metaprefixes: Union[str, Sequence[str]]):
+    def get_prefix_key(self, key: str, metaprefixes: Union[str, Sequence[str]], *, provenance: bool = False):
         """Get a key enriched by the given external resources' data."""
         rv = self.dict().get(key)
         if rv is not None:
+            if provenance:
+                return rv, "bioregistry"
             return rv
         if isinstance(metaprefixes, str):
             metaprefixes = [metaprefixes]
@@ -678,7 +680,11 @@ def get_prefix_key(self, key: str, metaprefixes: Union[str, Sequence[str]]):
                 raise TypeError
             rv = external.get(key)
             if rv is not None:
+                if provenance:
+                    return rv, metaprefix
                 return rv
+        if provenance:
+            return None, None
         return None
 
     def get_default_uri(self, identifier: str) -> Optional[str]:
@@ -832,8 +838,8 @@ def get_mappings(self) -> Dict[str, str]:
         """Get the mappings to external registries, if available."""
         return self.mappings or {}
 
-    def get_name(self) -> Optional[str]:
-        """Get the name for the given prefix, it it's available."""
+    def get_name(self, *, provenance: bool = False) -> Optional[str]:
+        """Get the name for the given prefix, if it's available."""
         return self.get_prefix_key(
             "name",
             (
@@ -856,6 +862,7 @@ def get_name(self) -> Optional[str]:
                 "bartoc",
                 "lov",
             ),
+            provenance=provenance
         )
 
     def get_description(self, use_markdown: bool = False) -> Optional[str]: