About: http://webisa.webdatacommons.org/455436482

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	Further, the saucers 500 a, 500 b, 500 c, 500 d, and 500 e are made of a transparent material such as glass and plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk