About: http://webisa.webdatacommons.org/3929653

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	A method according to claim 21 wherein the buttress material portions are provided as a plurality of portions, including one portion adapted
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr