About: http://webisa.webdatacommons.org/358471637

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	Each tubular membrane reactor has two layers, namely, a support layer made of ceramics, e.g. Al2O3, zirconia, clay and a functional layer made of Pd or Pd-alloy (e.g. Pd???Ag).
http://www.w3.org/ns/prov#wasQuotedFrom	google.es