<http://webisa.webdatacommons.org/prov/217802830>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/223655351> .
<http://webisa.webdatacommons.org/prov/433150018>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/223655351> .
<http://webisa.webdatacommons.org/223655351>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<prweb.com> .
<http://webisa.webdatacommons.org/223655351>	<http://www.w3.org/ns/prov#value>	"Besides their obvious benefit of protection and safety, the Olson Iron rolling shutters also provide benefits such as sun protection, noise control, privacy, energy efficiency, and protection of the interior from UV damage." .
<http://webisa.webdatacommons.org/223655351>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .