About: http://webisa.webdatacommons.org/18684634

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	Hence, glasses, bowls, plates have no fixed essence or nature, but we simply use these nouns to denote their human usage ??? anything used as a bowl is a bowl.
http://www.w3.org/ns/prov#wasQuotedFrom	orthosphere.org