About: http://webisa.webdatacommons.org/203894305

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 cathode side of the cell must, however, have holes or other passageways to permit oxygen to enter the cathode volume for use as the cathode reactant.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au