_:na0579c9c94334e08abcfeff3b4dbfc50xb0
<http://schema.org/releaseDate>
"2020-07-23T17:36:17+00:00"^^<http://schema.org/Date>
<https://www.chinasafetyguard.com/product/fire-extinguisher-valve-russian-standard-v02a16/>