(P4839)
Data type
External identifier
Statements
0 references
https://www.wolframalpha.com/input/?i=$1
0 references
Constraints
Entity\[\"[A-Z][a-zA-Z]+\", (\{)?\"[A-Z][a-zA-Z\d-]+(::?[a-zA-Z\d]+)*\"(, \"[A-Z][a-zA-Z\d-]+(::[a-zA-Z\d]+)*\")*(\})?\]
1 reference
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