Question: Is NBNSYS0000160311 the NBN System Key of the taxon with a time coordinate equal to 2 month that is the source of the word February?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "taxon" . ?e_1 <named_after> ?e . ?e_1 <pred:name> "February" . ?e_1 <time_index> ?pv_1 . ?pv_1 <pred:unit> "month" . ?pv_1 <pred:value> "2"^^xsd:double . ?e <NBN_System_Key> ?pv . ?pv <pred:value> "NBNSYS0000160311" .  }
Program:
function: Find
inputs: February
function: FilterNum
dependencies: 0
inputs: time index
2 month
=
function: Relate
dependencies: 1
inputs: named after
forward
function: FilterConcept
dependencies: 2
inputs: taxon
function: QueryAttr
dependencies: 3
inputs: NBN System Key
function: VerifyStr
dependencies: 4
inputs: NBNSYS0000160311
Answer: no