Assertion: science fiction | /r/HasProperty | difficult to define
Facets:
value: very
type: DEGREE
value: notoriously
type: MANNER
value: to distinguish science fiction
type: OTHER
value: occasionally
type: DEGREE
Source sentences:
text: Science fiction" is difficult to define precisely, as it includes a wide range of concepts and themes.
text: Yet it can occasionally be difficult to distinguish science fiction from reality.
text: Science fiction includes such a wide range of themes and subgenres that it is notoriously difficult to define.
text: His statement echoes Stewart’s, and in it he encapsulates the idea that science fiction can be very difficult to define—at least, as he further explained, without bloodshed or conflict.