About: http://webisa.webdatacommons.org/71331135

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	Metal ions such as Ti or Zr are added to crosslink and further thicken the gel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es