<http://webisa.webdatacommons.org/prov/8856755>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397358746> .
<http://webisa.webdatacommons.org/prov/437429742>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/397358746> .
<http://webisa.webdatacommons.org/397358746>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dentalaegis.com> .
<http://webisa.webdatacommons.org/397358746>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/397358746>	<http://www.w3.org/ns/prov#value>	"There are many good reasons for all dental professionals???even those who don???t offer in-office whitening themselves???to be well versed in tooth whitening procedures and products, including their risks and benefits, and to actively support their patients??? desire to improve the color of their teeth." .