About: http://webisa.webdatacommons.org/237805452

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	Reply ???I did not suggest that the massive black holes at the galaxy centre, were creating space time, but only that they may be creating particles such as electrons and positrons from the powerful gamma ray radiation they radiate.
http://www.w3.org/ns/prov#wasQuotedFrom	profmattstrassler.com