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<http://webisa.webdatacommons.org/55273158>	<http://www.w3.org/ns/prov#value>	"The objective of the symposium is to provide a forum for the exchange of ideas from SPF manufacturers, regulatory agencies, indoor air quality professionals, testing labs, air quality consultants, instrument vendors and other stakeholders." .
<http://webisa.webdatacommons.org/55273158>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<thomasnet.com> .
<http://webisa.webdatacommons.org/prov/452757701>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/55273158> .