Simple categories matching representational:

• form,
• artifact,
• identifier,
• format,
• model,
• task,
• material,
• painting,
• object,
• state,
• motif,
• unit,
• structure,
• image,
• practice,
• sign,
• works,
• artefact,
• entity,
• arts,
• medium,
• mode,
• system,
• action,
• code,
• art,
• technology,
• activity,

Members with property representational:

• map,
• auditory_system,
• photo,
• layout,
• image,
• associative_network,
• scale_model,
• mental_image,
• forum,
• picture,
• graphical_model,
• scene,
• area_model,
• word-processor_document,
• exemplar,
• rule,
• sculpture,
• film,
• onomatopoetic_words,
• gesture,
• clothing,
• visual_arts,
• realist_painting,
• literature,
• television,
• bookkeeping,
• mr_image,
• chart,
• water,
• painting,
• assertion,
• hollywood_cinema,
• photography,
• stylized_face,
• decision_list,
• particle_track,
• globe,
• geometric_model,
• star,
• base,
• slide,
• engraving,
• play,
• trajectory_ladder,
• physical_model,
• number_line,
• digital_video,
• schema,
• strip,
• ct_image,
• classification_tree,
• photograph,
• real-time_image,
• mathematical_object,
• tree,
• visual_image,
• catalog,
• perceptual_state,
• figure,
• drawing,
• medium,
• practical_state,
• written_word,
• frame,
• dialogue_box,
• clinical_document,
• regression_model,
• physical_globe,
• icon,
• mind,
• paint,
• logic,
• number,
• framing,
• action,
• yarn,
• classification_scheme,
• plan,
• euclidean_space,
• visual_system,
• geometric_design,
• radar_screen,
• theatre,
• cognitive_map,
• fruit_print,
• verbal_report,
• phone,
• artistic_work,
• words,
• drama,
• classification,
• classification_rule,
• problem-solving_tree,
• tails,
• human_figure,
• belief_state,
• derivative_suit,
• word_list,
• face,
• model,
• story,
• decision_tree,
• sound,
• emotion,
• desire,
• diagram,
• semantic_network,
• novel,
• perspective,
• print,
• contemporary_art,
• autobiographical_memory,
• logical_tree,
• ultrasound_image,
• arrangement,
• united_state,
• heart,
• animation,
• language,
• mental_action,
• portrait,
• video,
• association_rule,
• calendar,
• dance,