urlinfo:generic: fix name retrival from jsonld things

For some sites a list of persons is just a list of strings, not proper
Person typed objects.

hotdog/command/urlinfo_/generic.py

@@ -165,6 +165,14 @@ def fromisoformat(s) -> datetime:
     raise e
 
 
+def name_from_thing(p: Union[Mapping, str]) -> Optional[str]:
+    if type(p) is str:
+        return p
+    # if p["@type"] == "Person":
+    #     return p["name"]
+    return p.get("name")
+
+
 @dataclass
 class LinkedData:
     title: Optional[str]
@@ -181,7 +189,7 @@ class LinkedData:
         creators = []
         for k in "director", "creator", "author", "producer", "contributor":
             if k in o:
-                creators += [p["name"] for p in aslist(o[k]) if p["@type"] == "Person"]
+                creators += [name for p in aslist(o[k]) if (name := name_from_thing(p))]
         return cls(
             title=o.get("headline") or o.get("name"),
             published=(