Does the {port} of the {File Transfer Protocol} {equals} {20}
Does the Record Exchange Convention harbour rise to 20?
Does the File Transfer Protocol port equal 20?
ASK WHERE { resource:File_Transfer_Protocol property:port ?d . FILTER ( ?d = 20 ) }
ASK { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q42283> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1641>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj. filter(?obj = 20) }
ASK WHERE { wd:Q42283 wdt:P1641 ?obj filter(?obj = 20) } 