About: http://webisa.webdatacommons.org/228323940

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	One can easily imagine that the simplest counting boards consisted of lines drawn in the sand, representing units such as powers of ten, and pebbles or shells deposited within those lines as place holders, representing numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	fsu.edu