What is the {geometric concept} for {manifestation of} of {spacetime}
State the scientific concept behind the Spacetime sign.
State the mathematical concept behind the Spacetime manifestation.
SELECT DISTINCT ?b WHERE { ?b property:manifestation_of resource:spacetime . ?b rdf:type ontology:geometric_concept }
select distinct ?subj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?subj . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1557> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q133327> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q21550639> } 
 select distinct ?sbj where { ?sbj wdt:P1557 wd:Q133327 . ?sbj wdt:P31 wd:Q21550639 } 
space