# Query name : query2.3 # Query Type: 2, Modern single-version structured query # Query Description : # Retreive all creative works, of a specific type from the current version, that are tagged with a topic and order # them by creation date. The size of the resultset is limited by a random number between 5 and 20. # Query Answering Choke Points : # - Optimizer could consider the possibility to choose a query plan that would facilitate the ordering (ORDER BY) of result PREFIX cwork: SELECT DISTINCT ?creativeWork FROM WHERE { ?creativeWork cwork:about ; cwork:dateCreated ?created ; cwork:primaryFormat cwork:TextualFormat ; a cwork:NewsItem . } ORDER BY DESC(?created) LIMIT 5