About: http://webisa.webdatacommons.org/438064154

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	Plastic brackets, while being less obtrusive from an esthetic point of view, suffer from the disadvantage of being prone to damage, especially at the areas thereof which contact an arch wire.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk