About: http://webisa.webdatacommons.org/313494315

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	A mana ability is an ability that produces mana (and does not target) -- cards like Elvish Mystic or Chromatic Star.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com