Turtle is a [[Ontology, Semantics, and Syntax|syntax]] for expressing [[Resource Description Framework|RDF]] data. Its syntax is similar to [[SPARQL]]. It’s a W3C standard. Its MIME type is `text/turtle`, and the file extension for turtle files is `.ttl`. It's short for "**Terse RDF Triple Language**". It can be converted into [[JSON-LD]]. It's a subset of a notation called "Notation3", and thus valid Turtle files are _also_ valid Turtle. [[OWL]] can be expressed using Turtle. You can use [[Protege]] to open one and then save as the other. **** # More ## Source - https://www.w3.org/TR/owl2-primer/ ## Related - [[OWL]] - [[Ontology Language]] - [[Ontology, Semantics, and Syntax]]