Assertion: fresco | /r/HasProperty | a technique of mural painting
Facets:
Source sentences:
text: Fresco (plural frescos or frescoes) is a technique of mural painting executed upon freshly laid ("wet") lime plaster.
text: Fresco is a technique of mural painting executed upon freshly-laid, or wet lime plaster.
text: Fresco is a technique of mural painting executed upon freshly laid lime plaster.