Assertion: quantum leap | /r/HasProperty | edited since its inception
Facets:
value: by quentin lumsden
type: OTHER
value: in 1984
type: TEMPORAL
Source sentences:
text: Quantum Leap has been edited since its inception in 1984 by Quentin Lumsden, a former editor of the Investor’s Chronicle Stockmarket Letter, The USM Investor and before that an Australian investment newsletter called Chartwise.