Do not attempt to create link for certain classes.

prez/services/link_generation.py

@@ -78,6 +78,10 @@ async def _link_generation(
                 URIRef("http://example.org/ns#Search"),
                 URIRef("http://example.org/ns#TopConcepts"),
                 URIRef("http://example.org/ns#Narrowers"),
+                URIRef("http://example.org/ns#QueryablesGlobal"),
+                URIRef("http://example.org/ns#QueryablesLocal"),
+                URIRef("http://example.org/ns#Feature"),  # creation of these links is hardcoded in the OGC Features API
+                URIRef("http://example.org/ns#FeatureCollections"),  # creation of these links is hardcoded in the OGC Features API
             ]
         ]
         # run queries for available nodeshapes to get link components

test_data/issue_286.ttl

@@ -0,0 +1,23 @@
+PREFIX dcat:    <http://www.w3.org/ns/dcat#>
+PREFIX dcterms: <http://purl.org/dc/terms/>
+PREFIX ex:      <http://example.org/>
+PREFIX geo:     <http://www.opengis.net/ont/geosparql#>
+PREFIX rdfs:    <http://www.w3.org/2000/01/rdf-schema#>
+PREFIX sdo:     <https://schema.org/>
+PREFIX sosa:    <http://www.w3.org/ns/sosa/>
+
+ex:cat  a                dcat:Catalog;
+        rdfs:label       "a catalog";
+        dcterms:hasPart  ex:res .
+
+ex:res  a                           dcat:Resource;
+        rdfs:label                  "a resource";
+        sosa:isFeatureOfInterestOf  [ a               sosa:Observation;
+                                      sosa:hasResult  [ a           sosa:Result;
+                                                        rdfs:label  "a result";
+                                                        sdo:value   ex:feat
+                                                      ]
+                                    ] .
+
+ex:feat  a          geo:Feature;
+        rdfs:label  "a feature" .

tests/test_issue_286.py

@@ -0,0 +1,3 @@
+def test_issue(client):
+    r = client.get(f"/catalogs/ex:cat/collections/ex:res")
+    assert r.status_code == 200