About: http://webisa.webdatacommons.org/120873929

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	In the '227 and '400 patents, the cushioning midsole layers are used in dress shoes and additionally use other cushioning material such as sponge rubber.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es