Assertion: pinball's origin | /r/HasProperty | traced
Facets:
Source sentences:
text: The origins of modern pinball can be traced from childrens Bagatelle games of the 1800s ("adult" Bagatelle games were quite different!), to the Electro Mechanical (EM) pinballs of the 1930s onwards, and by the 1960s they started to resemble how a modern machine looks today.