URL Encode metadata fields (e.g. license)

[tthoeye]

When URLs with (for instance) are used for metadata fields (e.g. licenses) illegal characters are not encoded, which implies that the resulting DCAT feeds are syntactically incorrect.

[pietercolpaert]

Aren’t the licenses given by a predefined list?

[coreation]

They are yes, they're being seeded from https://github.com/tdt/licenses. I'm not sure if I get the question correct @tthoeye "when URLS with (for instance) are used...", seems like there's a word missing?