@ -85,10 +85,10 @@ as:id rdfs:domain [owl:unionOf (as:Link as:Object)]
Maps to
```clojure
(s/def ::Object (sh/map-spec (s/keys :opt-un [::id ...])))
(s/def ::Object (sh/map-spec (s/keys :opt [::id ...])))
(s/def ::Link (sh/map-spec (s/keys :opt-un [::id])))
(s/def ::Link (sh/map-spec (s/keys :opt [::id])))
```
## **rdfs:subClassOf**