replace Ramona with Andrea as pi
separate link to metadata model from right-side navigation
extension vocabs in vocab list; extension vocabs collected from their source repos
update the vocab html presentation, work with multiple top concepts, add more notes, expandable toc in right side margin. new text about vocabs
will need to tweak some links to the host repo for shift to isamples org host
replace Ramona with Andrea as pi separate link to metadata model from right-side navigation extension vocabs in vocab list; extension vocabs collected from their source repos update the vocab html presentation, work with multiple top concepts, add more notes, expandable toc in right side margin. new text about vocabs
will need to tweak some links to the host repo for shift to isamples org host
see updated site at https://smrgeoinfo.github.io/isamplesorg.github.io/