Assertion: pdf document | /r/HasProperty | signed pdf files
Facets:
value: electronically
type: MANNER
value: on windows or mac os
type: LOCATION
Source sentences:
text: They can be signed electronically, and you can easily view PDF files on Windows or Mac OS using the free Acrobat Reader DC software.
text: They can be signed electronically, and you can easily view PDF files on Windows or Mac OS using the free Acrobat Reader DC software.