Question: Is the external data URL of the metropolitan area whose population is less than 440000000 (in the determination method of 'estimation process') https://datausa.io/profile/geo/washington-arlington-alexandria-dc-va-md-wv-metro-area/?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "metropolitan area" . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "440000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv_1 ] <determination_method> ?qpv . ?qpv <pred:value> "estimation process" . ?e <external_data_available_at> ?pv . ?pv <pred:value> "https://datausa.io/profile/geo/washington-arlington-alexandria-dc-va-md-wv-metro-area/" .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: population
440000000
<
function: QFilterStr
dependencies: 1
inputs: determination method
estimation process
function: FilterConcept
dependencies: 2
inputs: metropolitan area
function: QueryAttr
dependencies: 3
inputs: external data available at
function: VerifyStr
dependencies: 4
inputs: https://datausa.io/profile/geo/washington-arlington-alexandria-dc-va-md-wv-metro-area/