Assertion: tracing paper | /r/HasProperty | developed
Facets:
value: originally
type: MANNER
Source sentences:
text: It was originally developed for architects and design engineers to create drawings which could be copied precisely using the diazo copy process;[citation needed] it then found many other uses.
text: It was originally developed for architects and design engineers to create drawings which could be copied precisely using the diazo copy process.[citation needed]