Update P1-select2-sop.sparql

Author: albertmeronyo

queries/P1-select2-sop.sparql

@@ -1,22 +1,23 @@
-@prefix midi: <http://purl.org/midi-ld/midi#> .
-@prefix midi-note: <http://purl.org/midi-ld/notes/> .
-@prefix midi-prog: <http://purl.org/midi-ld/programs/> .
-@prefix prov: <http://www.w3.org/ns/prov#> .
-@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
-@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
-@prefix xml: <http://www.w3.org/XML/1998/namespace> .
-@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
-@prefix sequence: <http://www.ontologydesignpatterns.org/cp/owl/sequence.owl#> .
+prefix midi: <http://purl.org/midi-ld/midi#> 
+prefix midi-note: <http://purl.org/midi-ld/notes/> 
+prefix midi-prog: <http://purl.org/midi-ld/programs/> 
+prefix prov: <http://www.w3.org/ns/prov#> 
+prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 
+prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> 
+prefix xml: <http://www.w3.org/XML/1998/namespace> 
+prefix xsd: <http://www.w3.org/2001/XMLSchema#> 
+prefix sequence: <http://www.ontologydesignpatterns.org/cp/owl/sequence.owl#> 
 
 SELECT
 	?track
 	?event
 	?attribute
 	?value
-FROM <http://purl.org/midi-ld/piece/2eb43ce7edf27b505bcc0dfb6c283784>
+FROM <list:benchmark:1k:sop>
 WHERE {
    ?track a midi:Track .
    ?track midi:hasEvent ?event .
    ?event sequence:precedes ?next_event .
+   ?next_event sequence:follows ?event .
    ?event ?attribute ?value .
 }