rdfns

just use popular RDF namespace prefixes from prefix.cc

Debian Debian
RUN apt-get update && \ apt-get install -y librdf-ns-perl
Ubuntu
RUN apt-get update && \ apt-get install -y librdf-ns-perl
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y librdf-ns-perl
Fedora
RUN dnf install -y perl-RDF-NS
Raspbian
RUN apt-get update && \ apt-get install -y librdf-ns-perl
click the source code to copy install rdfns on any operating system with command-not-found.com