@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix ex: <http://example.org/shacl/tests/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

ex:s1 a sh:NodeShape ;
 sh:targetNode ex:j, ex:i ;
 sh:class ex:C .

_:p1 sh:inversePath _:p2 .

_:p2 sh:zeroOrMorePath ( _:p2 ) .

_:p2 sh:zeroOrOnePath [ rdf:rest rdf:nil ] .

_:p3 sh:alternativePath ( ex:p ) ;
  rdfs:comment "invalid path" .