: email.emailAdreshttps://www.w3.org/2006/vcard/ns# Create a prefix for https://www.w3.org/2006/vcard/ns# Hit Enter to save Double click to create a prefix | : datatypehttp://www.w3.org/ns/shacl# Create a prefix for http://www.w3.org/ns/shacl# Hit Enter to save Double click to create a prefix |