/usr/share/highlight/langDefs/n3.lang is in highlight-common 3.18-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | Description="Notation3 (N3), N-Triples, Turtle, SPARQL"
Keywords={
{ Id=4,
Regex=[[@\w+|\^\^<[^>]+?>]],
},
{ Id=1,
Regex=[[<[!?]?(?!\-\-)\/?[\w\:\-\/\.\+\-\#\@\?\=\_\~\;\,\%\$\&]+>?|[/?]?>]],
Group=0,
},
{ Id=2,
Regex=[[(\w+)\:]],
Group=1,
},
{ Id=3,
Regex=[[\:(\w+)]],
Group=1,
},
{ Id=4,
Regex=[[(?<!\?)\w+]],
},
}
Strings={
Delimiter=[["""|"]],
RawPrefix="r",
Escape="\\\\[ntvbrfa\\\\\\?'\"]|\\\\\\d{3}|\\\\x[[:xdigit:]]{2}|\\\\u[[:xdigit:]]{4}"
}
Comments={
{ Block=false,
Delimiter= { [[#]] },
},
}
Operators=[[\(|\)|\[|\]|\{|\}|\,|\;|\.|\:|\&|<|>|\!|\=|\/|\*|\%|\+|\-|\~|\|]]
IgnoreCase=true
|