PrefixMapStd abbrev call to strSafeFor understanding

[Dick Murray]

Is it possible to get a Pair<String, String> lexvo (left) code/002 (right)
from abbrev  given the prefix map entry;

lexvo http://lexvo.org/id/

and the URI;

http://lexvo.org/id/code/002

PrefixMapStd (actually base call) returns null because the call to;

protected Pair<String, String> abbrev(Map<String, IRI> prefixes, String
uriStr, boolean checkLocalPart)

has checkLocalPart as true and the call to strSafeFor fails the "/" test.