<http://webisa.webdatacommons.org/276738883>	<http://www.w3.org/ns/prov#value>	"The labial portion 47 is preferably formed of relatively elastic and resilient materials such as rubber or the like, and the occlusal portion 48 provides an internal fluid-containing passage 49." .
<http://webisa.webdatacommons.org/276738883>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/455181463>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276738883> .
<http://webisa.webdatacommons.org/prov/104578967>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/276738883> .
<http://webisa.webdatacommons.org/276738883>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .