@prefix dct: . @prefix ns1: . @prefix ns2: . @prefix ns3: . @prefix rdfs: . @prefix skos: . a skos:Concept ; ns3:source "null" ; dct:created "2018-03-13" ; dct:modified "2018-04-16" ; ns2:hasProfile , , ; ns1:status ; rdfs:seeAlso ; skos:definition "Structured Query Language. \"SQL is a standard interactive and programming language for getting information from and updating a database. Although SQL is both an ANSI and an ISO standard, many database products support SQL with proprietary extensions to the standard language\""@en ; skos:prefLabel "SQL"@en .