public static void writePrefixes(IndentedWriter out, PrefixMap prefixMap) {
if (prefixMap != null && !prefixMap.isEmpty()) {
for (Map.Entry<String, String> e : prefixMap.getMappingCopyStr().entrySet()) {
out.print("@prefix ");
out.print(e.getKey());
out.print(": ");
out.pad(PREFIX_IRI);
out.print("<");
out.print(e.getValue());
out.print(">");
out.print(" .");
out.println();
}
}
}
