About: http://webisa.webdatacommons.org/446012168

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	If cost is an issue, see also Lower-cost alternative to Photoshop and Is photoshop elements good enough for typical website mockups?.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com