<http://webisa.webdatacommons.org/prov/49752564>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/372872033> .
<http://webisa.webdatacommons.org/prov/104329075>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/372872033> .
<http://webisa.webdatacommons.org/372872033>	<http://www.w3.org/ns/prov#value>	"Tobacco, coffee, tea, alcohol, food coloring and other additives, as well as natural aging can all cause teeth to lose their natural white appearance." .
<http://webisa.webdatacommons.org/prov/61998453>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/372872033> .
<http://webisa.webdatacommons.org/372872033>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/372872033>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<naturaldentistry.us> .