<http://webisa.webdatacommons.org/64065339>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<biospace.com> .
<http://webisa.webdatacommons.org/prov/266242299>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/64065339> .
<http://webisa.webdatacommons.org/64065339>	<http://www.w3.org/ns/prov#value>	"Like those for maladies such as high blood pressure and heart disease, prescriptions for Viagra and similar drugs in its class will be tightly controlled." .
<http://webisa.webdatacommons.org/64065339>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/482536943>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/64065339> .