About: http://webisa.webdatacommons.org/131758018

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	This is due to many merits revealed by the material such as relatively low cost, high photocatalytic activity, and chemical stability [4???6].
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com