<http://webisa.webdatacommons.org/30977108>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ctemag.com> .
<http://webisa.webdatacommons.org/prov/218457438>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30977108> .
<http://webisa.webdatacommons.org/30977108>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/30977108>	<http://www.w3.org/ns/prov#value>	"Boring bars, especially, are a problem, because you???re locked into whatever length is available for the toolholder." .