How many {dynamic viscosity} are for {ethyl acetate} ?
In ethyl acetate, how many dynamic viscosity numbers are there?
How many dynamic viscosity numbers are there in the {ethyl acetate} ?
SELECT ( COUNT ( ?u ) AS ?r ) { resource:ethyl_acetate property:dynamic_viscosity ?u }
SELECT (COUNT(?obj) AS ?objs ) {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q407153> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P3070> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
} 

SELECT (COUNT(?obj) AS ?value ) { wd:Q407153 wdt:P3070 ?obj }
4