What is the {said to be the same as} and the {opposite of} of {0} ?
What is {said to be the same as} and the {inverse of} of {0} ?
What is {said to be the same as} and the {opposite of} of {0} ?
SELECT ?m ?s WHERE { resource:zero property:opposite_of ?s . resource:zero property:said_to_be_the_same_as ?m }
 SELECT ?ans_1 ?ans_2 WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q204> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P460> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_1. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q204> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P461> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?ans_2. } 
SELECT ?ans_1 ?ans_2 WHERE { wd:Q204 wdt:P460 ?ans_1 . wd:Q204 wdt:P461 ?ans_2 }
signed zero zero signed zero infinity