About: http://webisa.webdatacommons.org/155753917

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	MATHEMATICAL SKILLS ??? The employee must have the ability to calculate figures and amounts such as discounts, interest, commissions, proportions, and percentages.
http://www.w3.org/ns/prov#wasQuotedFrom	ptc.edu