@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns1:	<http://purl.obolibrary.org/obo/> .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
ns1:RO_0002263	rdf:type	owl:ObjectProperty .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
ns1:RO_0002263	rdfs:subPropertyOf	ns1:RO_0002264 ;
	rdfs:label	"acts upstream of" .
@prefix ns4:	<http://wiki.geneontology.org/index.php/> .
ns1:RO_0002263	rdfs:seeAlso	ns4:Acts_upstream_of ;
	owl:propertyChainAxiom	_:b1214535 ;
	ns1:IAO_0000112	"A faulty traffic light (material entity) whose malfunctioning (a process) is causally upstream of a traffic collision (a process): the traffic light acts upstream of the collision." ;
	ns1:IAO_0000115	"c involved in regulation of p if c enables f and f causally upstream of p" .
_:b1214534	rdf:first	ns1:RO_0002411 ;
	rdf:rest	rdf:nil .
_:b1214535	rdf:first	ns1:RO_0002327 ;
	rdf:rest	_:b1214534 .