What is {IPv4 routing prefix} of {Department of Defense} that is {has quality} is {legacy IPv4 address block} ?
Tell me the Department of Defense's legacy IPv4 address block's IPv4 prefix.
What is the IPv4 routing prefix for the Department of Defense's legacy IPv4 address block?
SELECT ?d WHERE { ?p property:has_quality resource:legacy_IPv4_address_block . resource:United_States_Department_of_Defense property:IPv4_routing_prefix ?p . ?p property:IPv4_routing_prefix ?d }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q11209> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3761> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P1552> <http://wikidata.dbpedia.org/resource/Q28919811>
} 

SELECT ?obj WHERE { wd:Q11209 p:P3761 ?s . ?s ps:P3761 ?obj . ?s pq:P1552 wd:Q28919811 }