_:naf9a0ea445fc4ab084f0d7afe906789cxb2
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ListItem>
<https://iran-matlab.ir/product/otdr-%D9%88-%D8%AA%D8%AC%D9%87%DB%8C%D8%B2%D8%A7%D8%AA-%DA%A9%D8%A7%D8%B1-%D8%A8%D8%A7-%D9%81%DB%8C%D8%A8%D8%B1-%D9%86%D9%88%D8%B1%DB%8C/>