About: http://webisa.webdatacommons.org/353532097

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	Examples of the non-sulfur type vulcanizing agent used in the present invention include metal oxide such as magnesium oxide, lead oxide and zinc oxide; cross-linking resin such as phenol resin, melamine formaldehyde resin, urethane resin
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com