code: def maybe_specialize(term, domain):
      """Specialize a term if it's loadable."""
      if isinstance(term, LoadableTerm):
          return term.specialize(domain)
      return term
  
imports: import uuid
  import networkx
  from six import iteritems, itervalues
  from zipline.utils.memoize import lazyval
  from zipline.pipeline.visualize import display_graph
  from .term import LoadableTerm
label_desc: Use image node_id 1 for calling a global function with example usage: maybe_specialize(term, domain) and returns: term, term