What is {symbol} of {physical quantity} of {acre} ?
What is {image} of {physical amount} for {section of land} ?
What is {symbol} of {physical quantity} for {acre} ?
SELECT ?u WHERE { ?p property:quantity_symbol_(string) ?u . resource:acre property:measured_physical_quantity ?p }
SELECT ?answer WHERE { ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q81292> . ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P111>. ?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?X . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?X. ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P416> . ?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer . }
SELECT ?answer WHERE { wd:Q81292 wdt:P111 ?X . ?X wdt:P416 ?answer}