<http://hosi.org/tp/Coptic?Epoch=8Y(0891-04-01)> as IRI
<http://hosi.org/tp/0891-04-01%5E%5ECoptic?Epoch=8Y> as IRI (alias)
<http://hosi.org/*/0891-04-01%5E%5ECoptic?Epoch=8Y> as permanent link for hosi.org web server