domain ontology specific redirects to doc sections

[SimonStier]

Regex currently matches all IRIs and host/domain is not included:

w3id/pmd/.htaccess

Line 40 in c4bad3d

RewriteRule ^(.*)$ https://materialdigital.github.io/core-ontology/$1 [R=303,L]

Should be changed to

RewriteRule ^(co.*)$ https://materialdigital.github.io/core-ontology#https://w3id.org/$1 [R=303,L,NE]
RewriteRule ^(glass-ontology.*)$ https://materialdigital.github.io/glasdigital-ontology#https://w3id.org/$1 [R=303,L,NE]

related: #2