<http://webisa.webdatacommons.org/167464627>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/167464627>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/167464627>	<http://www.w3.org/ns/prov#value>	"Because the dosage forms of the present invention are intended to provide sustained release of drug, a suitable T90 for purposes of this invention is at least about 6 hours and, consequently, the ???extended time period??? during which an ascending release rate is provided is at least 3 hours." .
<http://webisa.webdatacommons.org/prov/422641192>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/167464627> .