About: http://webisa.webdatacommons.org/299944928

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	Also, some of the particles obtained after sintering the gel particles have surface irregularities, such as pits, cavities and cracks.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com