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<http://webisa.webdatacommons.org/443085493>	<http://www.w3.org/ns/prov#value>	"Vacuum is an important and indispensable tool for many industrial applications from the semiconductor industry, photovoltaic, lightning industry to food packaging to name just a few examples." .
<http://webisa.webdatacommons.org/443085493>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ptb.de> .
<http://webisa.webdatacommons.org/prov/490245380>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/443085493> .