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Subject: again on numbering..
Hello, some new inputs about this issue: >* Markus asked if $num is always used in conjuntion with $has predicate, or >if there would be other uses? Giovanni said it would also be useful >standalone. I think that $num could be useful also in accessing arrays, vectors and similar structures what we could call "ordered collections". Let's consider again this use case: =football.team/$has$num$11/+player @as.roma.calcio/$is$a/+football.team we could index each player using $num${x} as follow: @as.roma.calcio+player/$num$0/=curci ... @as.roma.calcio+player/$num$7/=derossi ... @as.roma.calcio+player/$num$10/=totti etc. Do you think this capability could be of help for XDI? BTW maybe we can avoid the prefix $num and leave only ${num}, e.g. $0, $5, $7 are valid XRIs which represent the number 0, 5, 7. What do you think? Bests, Giovanni
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