https://brickschema.org/schema/Brick#Backflow_Preventer_Valve
Valve designed to prevent the reverse flow of fluid, typically water, thereby protecting potable water supplies from contamination or pollution.
@prefix brick: <https://brickschema.org/schema/Brick#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix tag: <https://brickschema.org/schema/BrickTag#> .
brick:Backflow_Preventer_Valve a owl:Class,
sh:NodeShape ;
rdfs:label "Backflow Preventer Valve"@en ;
rdfs:subClassOf brick:Check_Valve ;
skos:definition "Valve designed to prevent the reverse flow of fluid, typically water, thereby protecting potable water supplies from contamination or pollution."@en ;
sh:rule [ a sh:TripleRule ;
sh:object tag:Backflow ;
sh:predicate brick:hasTag ;
sh:subject sh:this ],
[ a sh:TripleRule ;
sh:object tag:Preventer ;
sh:predicate brick:hasTag ;
sh:subject sh:this ],
[ a sh:TripleRule ;
sh:object tag:Valve ;
sh:predicate brick:hasTag ;
sh:subject sh:this ] ;
brick:hasAssociatedTag tag:Backflow,
tag:Preventer,
tag:Valve .