<http://webisa.webdatacommons.org/prov/185905499>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112593692> .
<http://webisa.webdatacommons.org/prov/182240393>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112593692> .
<http://webisa.webdatacommons.org/112593692>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/112593692>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dentalaegis.com> .
<http://webisa.webdatacommons.org/112593692>	<http://www.w3.org/ns/prov#value>	"Typically, laboratories focus mainly on materials when calculating costs, but the cost of tools is not inconsequential in mills." .