text: 'use strict'
  
  module.exports = turtle
  turtle.displayName = 'turtle'
  turtle.aliases = []
  function turtle(Prism) {
    Prism.languages.turtle = {
      comment: {
        pattern: /#.*/,
        greedy: true
      },
      'multiline-string': {
        pattern: /"""(?:(?:""?)?(?:[^"\\]|\\.))*"""|'''(?:(?:''?)?(?:[^'\\]|\\.))*'''/,
        greedy: true,
        alias: 'string',
        inside: {
          comment: /#.*/
        }
      },
      string: {
        pattern: /"(?:[^\\"\r\n]|\\.)*"|'(?:[^\\'\r\n]|\\.)*'/,
        greedy: true
      },
      url: {
        pattern: /<(?:[^\x00-\x20<>"{}|^`\\]|\\(?:u[\da-fA-F]{4}|U[\da-fA-F]{8}))*>/,
        greedy: true,
        inside: {
          punctuation: /[<>]/
        }
      },
      function: {
        pattern: /(?:(?![-.\d\xB7])[-.\w\xB7\xC0-\uFFFD]+)?:(?:(?![-.])(?:[-.:\w\xC0-\uFFFD]|%[\da-f]{2}|\\.)+)?/i,
        inside: {
          'local-name': {
            pattern: /([^:]*:)[\s\S]+/,
            lookbehind: true
          },
          prefix: {
            pattern: /[\s\S]+/,
            inside: {
              punctuation: /:/
            }
          }
        }
      },
      number: /[+-]?\b\d+\.?\d*(?:e[+-]?\d+)?/i,
      punctuation: /[{}.,;()[\]]|\^\^/,
      boolean: /\b(?:true|false)\b/,
      keyword: [/(?:\ba|@prefix|@base)\b|=/, /\b(?:graph|base|prefix)\b/i],
      tag: {
        pattern: /@[a-z]+(?:-[a-z\d]+)*/i,
        inside: {
          punctuation: /@/
        }
      }
    }
    Prism.languages.trig = Prism.languages['turtle']
  }
  