<http://webisa.webdatacommons.org/prov/286528062>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/80946475> .
<http://webisa.webdatacommons.org/80946475>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/80946475>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<optometricmanagement.com> .
<http://webisa.webdatacommons.org/80946475>	<http://www.w3.org/ns/prov#value>	"Today, optometric practices, like all of health care, have evolved to embrace many forms of marketing." .