About: http://webisa.webdatacommons.org/401686526

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 symbolsize=n option specifies the size (in points) of a symbol used in plotting, where n is a positive integer.
http://www.w3.org/ns/prov#wasQuotedFrom	maplesoft.com