@prefix dc: .
@prefix rs: .
@prefix x: .
@prefix rdf: .
[] rdf:type rs:ResultSet ;
rs:resultVariable "title" ;
rs:resultVariable "price" ;
rs:solution
[ rs:binding [ rs:value "TITLE 1" ;
rs:variable "title"
] ;
rs:binding [ rs:value 10 ;
rs:variable "price"
]
] .