parameters: (self, title, lang=None)
return_statement: return self.get_title_node_dict(lang).get(title)
docstring: :param string title:
          :param lang: "en" or "he"
          :return: a particular SchemaNode that matches the provided title and language
          :rtype: :class:`sefaria.model.schema.SchemaNode`
docstring_summary: :param string title:
          :param lang: "en" or "he"
          :return: a particular SchemaNode that matches the provided title and language
          :rtype: :class:`sefaria.model.schema.SchemaNode`
docstring_tokens: : param string title : : param lang : en or he : return : a particular SchemaNode that matches the provided title and language : rtype : : class : sefaria . model . schema . SchemaNode
function: def get_schema_node(self, title, lang=None):
          """
          :param string title:
          :param lang: "en" or "he"
          :return: a particular SchemaNode that matches the provided title and language
          :rtype: :class:`sefaria.model.schema.SchemaNode`
          """
          if not lang:
              lang = "he" if is_hebrew(title) else "en"
          title = title.replace("_", " ")
          return self.get_title_node_dict(lang).get(title)
function_tokens: def get_schema_node ( self , title , lang = None ) : if not lang : lang = "he" if is_hebrew ( title ) else "en" title = title . replace ( "_" , " " ) return self . get_title_node_dict ( lang ) . get ( title )