docs: def escape_any(value):
      """
      Section 4.1.2 defines SPARQL shortened forms
      https://www.w3.org/TR/2013/REC-sparql11-query-20130321/#QSynLiterals
  
      Examples of literal syntax in SPARQL include:
  
          "chat"
          'chat'@fr with language tag "fr"
          "xyz"^^<http://example.org/ns/userDatatype>
          "abc"^^appNS:appDataType
          '''The librarian said, "Perhaps you would enjoy 'War and Peace'."'''
          1, which is the same as "1"^^xsd:integer
          1.3, which is the same as "1.3"^^xsd:decimal
          1.300, which is the same as "1.300"^^xsd:decimal
          1.0e6, which is the same as "1.0e6"^^xsd:double
          true, which is the same as "true"^^xsd:boolean
          false, which is the same as "false"^^xsd:boolean
      """
      if isinstance(value, type):
          raise TypeError("object %r is not an instance" % value)
      for type_, escape_method in escapers:
          if isinstance(value, type_):
              return escape_method(value)
      return escape_string(str(value))