<http://webisa.webdatacommons.org/170051469>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<alta.org> .
<http://webisa.webdatacommons.org/170051469>	<http://www.w3.org/ns/prov#value>	"The show is an extravaganza of building techniques, products and trends." .
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<http://webisa.webdatacommons.org/prov/86870536>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/170051469> .