<http://webisa.webdatacommons.org/prov/315442226>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/263742613> .
<http://webisa.webdatacommons.org/263742613>	<http://www.w3.org/ns/prov#value>	"As an ANSI-approved standard, the document is subject to regular updates so that advances in building codes, technology and other developments can be incorporated." .
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<http://webisa.webdatacommons.org/263742613>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nbnnews.com> .