<http://webisa.webdatacommons.org/446437183>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freshpatents.com> .
<http://webisa.webdatacommons.org/446437183>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/331036943>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/446437183> .
<http://webisa.webdatacommons.org/446437183>	<http://www.w3.org/ns/prov#value>	"Gaps or grooves between the prongs allow liquid and other materials to pass through the stomach and avoid obstruction." .