About: http://webisa.webdatacommons.org/246349985

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	The optimum elastomeric properties are not attained until the rubber has been subjected to a vulcanization treatment such as by means of heating with sulfur, sulfur compounds, peroxides, irradiation, or other means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es