<http://webisa.webdatacommons.org/prov/468026179>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250832056> .
<http://webisa.webdatacommons.org/250832056>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/466490059>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/250832056> .
<http://webisa.webdatacommons.org/250832056>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bio-medicine.org> .
<http://webisa.webdatacommons.org/250832056>	<http://www.w3.org/ns/prov#value>	"But, Katz added, free samples are by no means a long-term solution to high ...Migraine Tied to Thickening in Brain Area... involve the organs devoted to sense, such as the eyes and ears." .