About: http://webisa.webdatacommons.org/387856753

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	cost and technology are a barrier to entry for some.</span></b><span> <br>
http://www.w3.org/ns/prov#wasQuotedFrom	berkeley.edu