namespace /ˈneɪmspeɪs/noun 1verb 1forms 3 noun1 •A conceptual space that groups classes, identifiers, etc. in order to avoid conflicts with items in unrelated code that carry the same names. verb1 •To categorize by placing into a namespace.Something I haven't captured in this schema is that the GEDCOM spec also says the structure is extensible; arbitrary namespaced elements may be inserted […] — 2004 formsnamespaced · namespacing · namespaces