: urihttp://www.w3.org/ns/rdfa# Create a prefix for http://www.w3.org/ns/rdfa# Hit Enter to save Double click to create a prefix | http://www.w3.org/1999/xhtml/vocab#start |
: urihttp://www.w3.org/ns/rdfa# Create a prefix for http://www.w3.org/ns/rdfa# Hit Enter to save Double click to create a prefix | http://www.w3.org/1999/xhtml/vocab#start |