What is the product with the lowest consumption rate per capita whose has part is paraffin wax?
select ?ent where { ?ent wdt:P31 wd:Q2424752 . ?ent wdt:P2662 ?obj . ?ent wdt:P527 wd:Q177540. } ORDER BY ASC(?obj)LIMIT 5 
product: Q2424752 paraffin wax: Q177540