_:n850147bcbdd742d3b3a36f1895c7b966xb4
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/PropertyValueSpecification>
<https://www.tech-mag.net/%D8%B1%D9%88%D8%B3%D9%8A-%D9%8A%D8%A8%D8%AA%D9%83%D8%B1-%D8%A3%D9%86%D8%AD%D9%81-%D8%B3%D8%A7%D8%B9%D8%A9-%D9%85%D9%8A%D9%83%D8%A7%D9%86%D9%8A%D9%83%D9%8A%D8%A9-%D9%81%D9%8A-%D8%A7%D9%84%D8%B9%D8%A7/>