If this is indeed the case, this probably means that an implementation, in order to read the HDT files, always has to parse this n-triples data just for obtaining this value.
(or is the blocksize value perhaps also stored in another Control Information comma-delimited property ?)
The page http://www.rdfhdt.org/hdt-binary-format/ mentions BlockSize, but does not say what this value is or where it is stored
Is it set using the hdt:hdt:dictionaryBlockSize property (see http://www.rdfhdt.org/hdt-internals/) that is part of the Header n-triples data ?
If this is indeed the case, this probably means that an implementation, in order to read the HDT files, always has to parse this n-triples data just for obtaining this value. (or is the blocksize value perhaps also stored in another Control Information comma-delimited property ?)