$ zgrep 1999 f-films.gz | awk '{print $2}' | uniq | sort | uniq
<film.actor.film>
<film.cinematographer.film>
<film.director.film>
<film.film_character.portrayed_in_films>
<film.film.cinematography>
<film.film.country>
<film.film_cut.note>
<film.film.directed_by>
<film.film_festival_sponsorship.from>
<film.film_film_distributor_relationship.year>
<film.film.genre>
<film.film_genre.films_in_this_genre>
<film.film.initial_release_date>
<film.film.language>
<film.film.netflix_id>
<film.film_regional_release_date.film>
<film.film_regional_release_date.release_date>
<film.film.release_date_s>
<film.film.rottentomatoes_id>
<film.film.starring>
<film.film.story_by>
<film.film_story_contributor.film_story_credits>
<film.film.tagline>
<film.film.trailers>
<film.performance.actor>
<film.performance.character>
<film.performance.character_note>
<film.performance.film>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<kg.object_profile.prominent_type>
<type.object.type>