PREFIX : SELECT ?x FROM WHERE {}
syntax+analyzer 源代码
汇集 syntax+analyzer 相关的电路原理图、PCB工程文件、单片机/FPGA源代码、数据手册与应用设计方案。
CONSTRUCT { ?s . ?s ?o } WHERE {?s ?p ?o}
# Legal, if unusual, IRIs SELECT * WHERE {
PREFIX : SELECT * WHERE { ( 1 2 ) :p 1 }
PREFIX : SELECT * WHERE { [ :p :q ] }
# use keyword FILTER as a namespace prefix PREFIX FILTER: SELECT * WHERE { ?x FILTER:foo ?z FILTER (?z) }
BASE PREFIX : SELECT * WHERE { :x :p '''Long '' Literal''' }
PREFIX q: SELECT * WHERE { FILTER (q:name( )) }
# Triple, no DOT, operator PREFIX : SELECT * { :p :q :r OPTIONAL { :a :b :c } }
PREFIX : SELECT * { ?s ?p ?o } ORDER BY str(?o)