What is the {polymer} for {polymer of} of {ethylene}
Ethylene is polymerized into which polymer?
What is the polymer of ethylene?
SELECT DISTINCT ?m WHERE { ?m rdf:type ontology:polymer . ?m property:polymer_of resource:ethylene }
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/P4600> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q151313> . ?subj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q81163> } 
 select distinct ?sbj where { ?sbj wdt:P4600 wd:Q151313 . ?sbj wdt:P31 wd:Q81163 } 
polyethylene