Question: For silver is the sRGB color hex triplet exactly D46A4C ?
Choices: yes
no
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unknown
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SPARQL: ASK { ?e <pred:name> "silver" . ?e <sRGB_color_hex_triplet> ?pv . ?pv <pred:value> "D46A4C" .  }
Program:
function: Find
inputs: silver
function: QueryAttr
dependencies: 0
inputs: sRGB color hex triplet
function: VerifyStr
dependencies: 1
inputs: D46A4C
Answer: no