<http://webisa.webdatacommons.org/112287974>	<http://www.w3.org/ns/prov#value>	"For drilling holes such as channels for ventilation, plumbing and joints." .
<http://webisa.webdatacommons.org/112287974>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<issuu.com> .
<http://webisa.webdatacommons.org/prov/77820560>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112287974> .
<http://webisa.webdatacommons.org/prov/200653502>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/112287974> .
<http://webisa.webdatacommons.org/112287974>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .