Dump of all Data Space entries for a given ODS Photo Gallery

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>  
PREFIX sioc:   <http://rdfs.org/sioc/ns#> 
PREFIX sioct: <http://rdfs.org/sioc/types#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> 
PREFIX dct: <http://purl.org/dc/elements/1.1/>
PREFIX dcc: <http://purl.org/dc/terms/> 
SELECT ?forum_name, ?post, ?title, ?link, ?cr, ?content
WHERE
   {
      ?forum rdf:type sioct:ImageGallery.
      ?forum sioc:id ?forum_name.
      ?forum sioc:container_of ?post .
      OPTIONAL {?post  dct:title ?title }.
      OPTIONAL {?post dcc:created ?cr}.
      OPTIONAL {?post sioc:link ?link} .
      OPTIONAL {?post sioc:content ?content}
  }

Sample Data (Live Query Results)