About: http://webisa.webdatacommons.org/431103336

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	But watch your costs, e.g. power, equipment maintenance and depreciation, labor, taxes, regulations, shipping, insurance, marketing, etc. and try to make at least enough profit to recoup initial investment.
http://www.w3.org/ns/prov#wasQuotedFrom	larrycheng.com