About: http://webisa.webdatacommons.org/77345554

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	Each of the mold sections is injection molded from a plastic resin, such as polypropylene or polystyrene, in an injection molding apparatus, as described in more detail below.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com