About: http://webisa.webdatacommons.org/59611434

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 perforated plates may consist of different materials, e.g. plastic, metal or ceramic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es