Add standard Fedora properties to output.

lakesuperior/model/ldp_rs.py

@@ -58,6 +58,7 @@ class Ldpc(LdpRs):
     def __init__(self, uuid, *args, **kwargs):
         super().__init__(uuid, *args, **kwargs)
         self.base_types.update({
+            nsc['fcrepo'].Container,
             nsc['ldp'].Container,
         })
 

lakesuperior/store_layouts/ldp_rs/simple_layout.py

@@ -61,8 +61,13 @@ class SimpleLayout(BaseRdfLayout):
         CONSTRUCT {{
             ?s ?p ?o .{inb_cnst}
             {embed_chld_t}
+            ?s fcrepo:writable true ;
+              fcrepo:hasParent ?parent .
         }} WHERE {{
             ?s ?p ?o .{inb_qry}{incl_chld}{embed_chld}
+            OPTIONAL {{
+              ?parent ldp:contains ?s .
+            }}
         }}
         '''.format(inb_cnst=inbound_construct,
                 inb_qry=inbound_qry, incl_chld=incl_children_qry,