About: http://webisa.webdatacommons.org/68708392

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	I think time commitment is the biggest factor, many of the things he mentioned boil down to time as well, like time to do the tweaks, time to find advertisers, time to build a simple site, time to write.
http://www.w3.org/ns/prov#wasQuotedFrom	problogger.net