About: http://webisa.webdatacommons.org/5144103

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	However, there seem to be at least 2 kinds of citrine that differ in the cause of the color and possibly in their inner structure (see Specific Properties").
http://www.w3.org/ns/prov#wasQuotedFrom	quartzpage.de