Wikidata provides internationalized set of properties for machine-readable linked data. (Surprisingly wikidata does not have a native JSON-LD format, distributing in plain json.)

Property Wikidata
codeRepository source code repository
programmingLanguage programming language
operatingSystem operating system
softwareRequirements depends on software
softwareVersion software version
datePublished publication date
editor editor
license license
url official website
issueTracker bug tracking system