About: http://webisa.webdatacommons.org/382130211

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	from what i understand, the old school doom/quake mapper who does everything except making textures (and as far back as doom/quake days, they did their own textures too) does not exist anymore.
http://www.w3.org/ns/prov#wasQuotedFrom	celephais.net