About: http://webisa.webdatacommons.org/232169719

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	Total cost to me (not including my time) was around $300, but it would be much higher buying off-the-shelf motor controllers.
http://www.w3.org/ns/prov#wasQuotedFrom	iwilltry.org