<http://webisa.webdatacommons.org/245931857>	<http://www.w3.org/ns/prov#value>	"This machine takes health and environmental protection as the subject, mainly used in dentistry restoration, instruments and meters," .
<http://webisa.webdatacommons.org/245931857>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blasting-media.com> .
<http://webisa.webdatacommons.org/prov/400083311>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245931857> .
<http://webisa.webdatacommons.org/245931857>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/254472712>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245931857> .
<http://webisa.webdatacommons.org/prov/154336523>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/245931857> .