About: http://webisa.webdatacommons.org/262366597

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	The replacement part of claim 28 wherein the porous wall includes a bottom-most ceramic ring and wherein the shield is a ring that prevents water from coming into contact with the bottom-most ceramic ring. 30.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com