About: http://webisa.webdatacommons.org/205050107

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	Various devices have been disclosed in the prior art for preventing foreign objects such as sanitary napkins and disposable diapers from being flushed from a toilet bowl fixture into a waste line system.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com