About: http://webisa.webdatacommons.org/429547601

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	FIG. 13A is a side view of an alternate embodiment of the apparatus of the present invention having a curved portion, an injection port and channel, and a cervical seal;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com