<http://webisa.webdatacommons.org/prov/45820686>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/10320602> .
<http://webisa.webdatacommons.org/10320602>	<http://www.w3.org/ns/prov#value>	"ve deviceUS4585451 *May 9, 1983Apr 29, 1986Ahi Operations LimitedDevices which are adapted to slowly release chemicals, such as hormones, drugs and mineralsUS4678463 *Sep 16, 1986Jul 7, 1987Millar Thomas DDevices for insertion into a body cavity of an animal and/or applicators thereforUS4708134 *Jan 9, 1986Nov 24, 1987Wildemeersch Dirk A AIntrauterine contraceptive device and device for its insert" .
<http://webisa.webdatacommons.org/10320602>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/10320602>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .