@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .
@prefix isac:	<http://webisa.webdatacommons.org/concept/> .
isac:_conversation_	skos:broader	isac:simple_task_ .
isac:_registration_	skos:broader	isac:simple_task_ .
isac:_bathroom_	skos:broader	isac:simple_task_ .
isac:_cleaning_	skos:broader	isac:simple_task_ .
isac:_database_	skos:broader	isac:simple_task_ .
isac:_facebook_	skos:broader	isac:simple_task_ .
isac:_football_	skos:broader	isac:simple_task_ .
isac:_mobility_	skos:broader	isac:simple_task_ .
isac:_passport_	skos:broader	isac:simple_task_ .
isac:_password_	skos:broader	isac:simple_task_ .
isac:_shopping_	skos:broader	isac:simple_task_ .
isac:_yourself_	skos:broader	isac:simple_task_ .
isac:_eating_	skos:broader	isac:simple_task_ .
isac:_bathing_	skos:broader	isac:simple_task_ .
isac:_dictionary_	skos:broader	isac:simple_task_ .
isac:_menu_	skos:broader	isac:simple_task_ .
isac:pdf_file_	skos:broader	isac:simple_task_ .
isac:_egg_	skos:broader	isac:simple_task_ .
isac:_pc_	skos:broader	isac:simple_task_ .
isac:_maintenance_	skos:broader	isac:simple_task_ .
isac:_tea_	skos:broader	isac:simple_task_ .
isac:_bean_	skos:broader	isac:simple_task_ .
isac:_housekeeping_	skos:broader	isac:simple_task_ .
isac:_trash_	skos:broader	isac:simple_task_ .
isac:_grip_	skos:broader	isac:simple_task_ .
isac:_welding_	skos:broader	isac:simple_task_ .
<http://webisa.webdatacommons.org/concept/_cup_of+tea>	skos:broader	isac:simple_task_ .
isac:_stair_	skos:broader	isac:simple_task_ .
isac:_insulation_	skos:broader	isac:simple_task_ .
isac:light_switch_	skos:broader	isac:simple_task_ .
isac:_lightbulb_	skos:broader	isac:simple_task_ .
isac:_a_	skos:broader	isac:simple_task_ .
isac:_ability_	skos:broader	isac:simple_task_ .
isac:_account_	skos:broader	isac:simple_task_ .
isac:_action_	skos:broader	isac:simple_task_ .
isac:_apartment_	skos:broader	isac:simple_task_ .
isac:_application_	skos:broader	isac:simple_task_ .
isac:_b_	skos:broader	isac:simple_task_ .
isac:_browser_	skos:broader	isac:simple_task_ .
isac:_button_	skos:broader	isac:simple_task_ .
isac:_camera_	skos:broader	isac:simple_task_ .
isac:_car_	skos:broader	isac:simple_task_ .
isac:_challenge_	skos:broader	isac:simple_task_ .
isac:_change_	skos:broader	isac:simple_task_ .
isac:_character_	skos:broader	isac:simple_task_ .
isac:_chart_	skos:broader	isac:simple_task_ .
isac:_child_	skos:broader	isac:simple_task_ .
isac:_circle_	skos:broader	isac:simple_task_ .
isac:_client_	skos:broader	isac:simple_task_ .
isac:_college_	skos:broader	isac:simple_task_ .
isac:_comment_	skos:broader	isac:simple_task_ .
isac:_component_	skos:broader	isac:simple_task_ .
isac:_control_	skos:broader	isac:simple_task_ .
isac:_country_	skos:broader	isac:simple_task_ .
isac:_datum_	skos:broader	isac:simple_task_ .
isac:_dinner_	skos:broader	isac:simple_task_ .
isac:_element_	skos:broader	isac:simple_task_ .
isac:_engine_	skos:broader	isac:simple_task_ .
isac:_error_	skos:broader	isac:simple_task_ .
isac:_event_	skos:broader	isac:simple_task_ .
isac:_family_	skos:broader	isac:simple_task_ .
isac:_field_	skos:broader	isac:simple_task_ .
isac:_filter_	skos:broader	isac:simple_task_ .
isac:_friend_	skos:broader	isac:simple_task_ .
isac:_glass_	skos:broader	isac:simple_task_ .
isac:_graph_	skos:broader	isac:simple_task_ .
isac:_ground_	skos:broader	isac:simple_task_ .
isac:_house_	skos:broader	isac:simple_task_ .
isac:_image_	skos:broader	isac:simple_task_ .
isac:_information_	skos:broader	isac:simple_task_ .
isac:_job_	skos:broader	isac:simple_task_ .
isac:_lesson_	skos:broader	isac:simple_task_ .
isac:_level_	skos:broader	isac:simple_task_ .
isac:_light_	skos:broader	isac:simple_task_ .
isac:_machine_	skos:broader	isac:simple_task_ .
isac:_media_	skos:broader	isac:simple_task_ .
isac:_memory_	skos:broader	isac:simple_task_ .
isac:_money_	skos:broader	isac:simple_task_ .
isac:_music_	skos:broader	isac:simple_task_ .
isac:_nation_	skos:broader	isac:simple_task_ .
isac:_number_	skos:broader	isac:simple_task_ .
isac:_object_	skos:broader	isac:simple_task_ .
isac:_one_	skos:broader	isac:simple_task_ .
isac:_other_	skos:broader	isac:simple_task_ .
isac:_package_	skos:broader	isac:simple_task_ .
isac:_paint_	skos:broader	isac:simple_task_ .
isac:_parent_	skos:broader	isac:simple_task_ .
isac:_pattern_	skos:broader	isac:simple_task_ .
isac:_people_	skos:broader	isac:simple_task_ .
isac:_person_	skos:broader	isac:simple_task_ .
isac:_phone_	skos:broader	isac:simple_task_ .
isac:_photo_	skos:broader	isac:simple_task_ .
isac:_picture_	skos:broader	isac:simple_task_ .
isac:_place_	skos:broader	isac:simple_task_ .
isac:_plane_	skos:broader	isac:simple_task_ .
isac:_point_	skos:broader	isac:simple_task_ .
isac:_price_	skos:broader	isac:simple_task_ .
isac:_problem_	skos:broader	isac:simple_task_ .
isac:_procedure_	skos:broader	isac:simple_task_ .
isac:_product_	skos:broader	isac:simple_task_ .
isac:_project_	skos:broader	isac:simple_task_ .
isac:_reading_	skos:broader	isac:simple_task_ .
isac:_report_	skos:broader	isac:simple_task_ .
isac:_scene_	skos:broader	isac:simple_task_ .
isac:_server_	skos:broader	isac:simple_task_ .
isac:_service_	skos:broader	isac:simple_task_ .
isac:_society_	skos:broader	isac:simple_task_ .
isac:_something_	skos:broader	isac:simple_task_ .
isac:_statement_	skos:broader	isac:simple_task_ .
isac:_story_	skos:broader	isac:simple_task_ .
isac:_student_	skos:broader	isac:simple_task_ .
isac:_stuff_	skos:broader	isac:simple_task_ .
isac:_support_	skos:broader	isac:simple_task_ .
isac:_survey_	skos:broader	isac:simple_task_ .
isac:_switch_	skos:broader	isac:simple_task_ .
isac:_system_	skos:broader	isac:simple_task_ .
isac:_t_	skos:broader	isac:simple_task_ .
isac:_thing_	skos:broader	isac:simple_task_ .
isac:_today_	skos:broader	isac:simple_task_ .
isac:_tv_	skos:broader	isac:simple_task_ .
isac:_video_	skos:broader	isac:simple_task_ .
isac:_weapon_	skos:broader	isac:simple_task_ .
isac:_weather_	skos:broader	isac:simple_task_ .
isac:_weight_	skos:broader	isac:simple_task_ .
isac:_window_	skos:broader	isac:simple_task_ .
isac:_woman_	skos:broader	isac:simple_task_ .
isac:_writing_	skos:broader	isac:simple_task_ .
isac:_box_	skos:broader	isac:simple_task_ .
isac:_com_	skos:broader	isac:simple_task_ .
isac:_configuration_	skos:broader	isac:simple_task_ .
isac:_kit_	skos:broader	isac:simple_task_ .
isac:_lighting_	skos:broader	isac:simple_task_ .
isac:_owner_	skos:broader	isac:simple_task_ .
isac:_painting_	skos:broader	isac:simple_task_ .
isac:_radio_	skos:broader	isac:simple_task_ .
isac:_resource_	skos:broader	isac:simple_task_ .
isac:_rotation_	skos:broader	isac:simple_task_ .
isac:_sentence_	skos:broader	isac:simple_task_ .
isac:_x_	skos:broader	isac:simple_task_ .
isac:_coffee_	skos:broader	isac:simple_task_ .
isac:_colour_	skos:broader	isac:simple_task_ .
isac:_cookie_	skos:broader	isac:simple_task_ .
isac:_repair_	skos:broader	isac:simple_task_ .
isac:_graphic_	skos:broader	isac:simple_task_ .
isac:_running_	skos:broader	isac:simple_task_ .
isac:facebook_page_	skos:broader	isac:simple_task_ .
isac:_cab_	skos:broader	isac:simple_task_ .
isac:_app_	skos:broader	isac:simple_task_ .
isac:_bill_	skos:broader	isac:simple_task_ .
isac:_boat_	skos:broader	isac:simple_task_ .
isac:_call_	skos:broader	isac:simple_task_ .
isac:_code_	skos:broader	isac:simple_task_ .
isac:_crop_	skos:broader	isac:simple_task_ .
isac:_dish_	skos:broader	isac:simple_task_ .
isac:_door_	skos:broader	isac:simple_task_ .
isac:_dvd_	skos:broader	isac:simple_task_ .
isac:_etc_	skos:broader	isac:simple_task_ .
isac:_everything_	skos:broader	isac:simple_task_ .
isac:_file_	skos:broader	isac:simple_task_ .
isac:_foot_	skos:broader	isac:simple_task_ .
isac:_goal_	skos:broader	isac:simple_task_ .
isac:_hand_	skos:broader	isac:simple_task_ .
isac:_head_	skos:broader	isac:simple_task_ .
isac:_hour_	skos:broader	isac:simple_task_ .
isac:_key_	skos:broader	isac:simple_task_ .
isac:_list_	skos:broader	isac:simple_task_ .
isac:_move_	skos:broader	isac:simple_task_ .
isac:_page_	skos:broader	isac:simple_task_ .
isac:_pan_	skos:broader	isac:simple_task_ .
isac:_plan_	skos:broader	isac:simple_task_ .
isac:_post_	skos:broader	isac:simple_task_ .
isac:_road_	skos:broader	isac:simple_task_ .
isac:_room_	skos:broader	isac:simple_task_ .
isac:_shoe_	skos:broader	isac:simple_task_ .
isac:_television_	skos:broader	isac:simple_task_ .
isac:_toy_	skos:broader	isac:simple_task_ .
isac:_user_	skos:broader	isac:simple_task_ .
isac:_web_	skos:broader	isac:simple_task_ .
isac:_activity_	skos:broader	isac:simple_task_ .
isac:_area_	skos:broader	isac:simple_task_ .
isac:_book_	skos:broader	isac:simple_task_ .
isac:_bread_	skos:broader	isac:simple_task_ .
isac:_card_	skos:broader	isac:simple_task_ .
isac:_case_	skos:broader	isac:simple_task_ .
isac:_clock_	skos:broader	isac:simple_task_ .
isac:_computer_	skos:broader	isac:simple_task_ .
isac:_date_	skos:broader	isac:simple_task_ .
isac:_document_	skos:broader	isac:simple_task_ .
isac:_everyone_	skos:broader	isac:simple_task_ .
isac:_floor_	skos:broader	isac:simple_task_ .
isac:_food_	skos:broader	isac:simple_task_ .
isac:_form_	skos:broader	isac:simple_task_ .
isac:_fruit_	skos:broader	isac:simple_task_ .
isac:_function_	skos:broader	isac:simple_task_ .
isac:_game_	skos:broader	isac:simple_task_ .
isac:_home_	skos:broader	isac:simple_task_ .
isac:_income_	skos:broader	isac:simple_task_ .
isac:_index_	skos:broader	isac:simple_task_ .
isac:_internet_	skos:broader	isac:simple_task_ .
isac:_item_	skos:broader	isac:simple_task_ .
isac:_line_	skos:broader	isac:simple_task_ .
isac:_marriage_	skos:broader	isac:simple_task_ .
isac:_material_	skos:broader	isac:simple_task_ .
isac:_name_	skos:broader	isac:simple_task_ .
isac:_part_	skos:broader	isac:simple_task_ .
isac:_rock_	skos:broader	isac:simple_task_ .
isac:_sign_	skos:broader	isac:simple_task_ .
isac:_site_	skos:broader	isac:simple_task_ .
isac:_skill_	skos:broader	isac:simple_task_ .
isac:_software_	skos:broader	isac:simple_task_ .
isac:_sort_	skos:broader	isac:simple_task_ .
isac:_table_	skos:broader	isac:simple_task_ .
isac:_time_	skos:broader	isac:simple_task_ .
isac:_tool_	skos:broader	isac:simple_task_ .
isac:_tree_	skos:broader	isac:simple_task_ .
isac:_unit_	skos:broader	isac:simple_task_ .
isac:_word_	skos:broader	isac:simple_task_ .
isac:_work_	skos:broader	isac:simple_task_ .
isac:_butter_	skos:broader	isac:simple_task_ .
isac:_feeding_	skos:broader	isac:simple_task_ .
isac:_operating_	skos:broader	isac:simple_task_ .
isac:_browsing_	skos:broader	isac:simple_task_ .
isac:_controls_	skos:broader	isac:simple_task_ .
isac:datum_entry_	skos:broader	isac:simple_task_ .
isac:_headlight_	skos:broader	isac:simple_task_ .
isac:_address_	skos:broader	isac:simple_task_ .
isac:_back_	skos:broader	isac:simple_task_ .
isac:_ball_	skos:broader	isac:simple_task_ .
isac:_beer_	skos:broader	isac:simple_task_ .
isac:_bike_	skos:broader	isac:simple_task_ .
isac:_blog_	skos:broader	isac:simple_task_ .
isac:_budget_	skos:broader	isac:simple_task_ .
isac:_controller_	skos:broader	isac:simple_task_ .
isac:_dog_	skos:broader	isac:simple_task_ .
isac:_gear_	skos:broader	isac:simple_task_ .
isac:_him_	skos:broader	isac:simple_task_ .
isac:_individual_	skos:broader	isac:simple_task_ .
isac:_mind_	skos:broader	isac:simple_task_ .
isac:_note_	skos:broader	isac:simple_task_ .
isac:_professional_	skos:broader	isac:simple_task_ .
isac:_setting_	skos:broader	isac:simple_task_ .
isac:_street_	skos:broader	isac:simple_task_ .
isac:_tire_	skos:broader	isac:simple_task_ .
isac:_vehicle_	skos:broader	isac:simple_task_ .
isac:_vote_	skos:broader	isac:simple_task_ .
isac:_wall_	skos:broader	isac:simple_task_ .
isac:_website_	skos:broader	isac:simple_task_ .
isac:_wind_	skos:broader	isac:simple_task_ .
isac:web_browsing_	skos:broader	isac:simple_task_ .
isac:_chrome_	skos:broader	isac:simple_task_ .
isac:home_screen_	skos:broader	isac:simple_task_ .
isac:word_processing_	skos:broader	isac:simple_task_ .
isac:_organizing_	skos:broader	isac:simple_task_ .
isac:_talking_	skos:broader	isac:simple_task_ .
isac:grocery_shopping_	skos:broader	isac:simple_task_ .
isac:_chair_	skos:broader	isac:simple_task_ .
isac:_check_	skos:broader	isac:simple_task_ .
isac:_direction_	skos:broader	isac:simple_task_ .
isac:_email_	skos:broader	isac:simple_task_ .
isac:_first_	skos:broader	isac:simple_task_ .
isac:_hinge_	skos:broader	isac:simple_task_ .
isac:_mouse_	skos:broader	isac:simple_task_ .
isac:_salad_	skos:broader	isac:simple_task_ .
isac:_stand_	skos:broader	isac:simple_task_ .
isac:_installation_	skos:broader	isac:simple_task_ .
isac:_tooth_	skos:broader	isac:simple_task_ .
isac:_cooking_	skos:broader	isac:simple_task_ .
isac:_copying_	skos:broader	isac:simple_task_ .
isac:_desktop_	skos:broader	isac:simple_task_ .
isac:_recycling_	skos:broader	isac:simple_task_ .
isac:_telephone_	skos:broader	isac:simple_task_ .
isac:_themselve_	skos:broader	isac:simple_task_ .
isac:text_message_	skos:broader	isac:simple_task_ .
isac:_oneself_	skos:broader	isac:simple_task_ .
isac:_budgeting_	skos:broader	isac:simple_task_ .
isac:_arm_	skos:broader	isac:simple_task_ .
isac:_cow_	skos:broader	isac:simple_task_ .
isac:_desk_	skos:broader	isac:simple_task_ .
isac:_font_	skos:broader	isac:simple_task_ .
isac:_help_	skos:broader	isac:simple_task_ .
isac:_lawn_	skos:broader	isac:simple_task_ .
isac:_nail_	skos:broader	isac:simple_task_ .
isac:_oven_	skos:broader	isac:simple_task_ .
isac:_row_	skos:broader	isac:simple_task_ .
isac:_ship_	skos:broader	isac:simple_task_ .
isac:_task_	skos:broader	isac:simple_task_ .
isac:_tone_	skos:broader	isac:simple_task_ .
isac:_wire_	skos:broader	isac:simple_task_ .
isac:web_page_	skos:broader	isac:simple_task_ .
isac:_bulb_	skos:broader	isac:simple_task_ .
isac:_chore_	skos:broader	isac:simple_task_ .
isac:_drop_	skos:broader	isac:simple_task_ .
isac:_lineup_	skos:broader	isac:simple_task_ .
isac:_pill_	skos:broader	isac:simple_task_ .
isac:_pizza_	skos:broader	isac:simple_task_ .
isac:_furniture_	skos:broader	isac:simple_task_ .
isac:_alarm_	skos:broader	isac:simple_task_ .
isac:_ledge_	skos:broader	isac:simple_task_ .
isac:ftp_server_	skos:broader	isac:simple_task_ .
isac:_towel_	skos:broader	isac:simple_task_ .
isac:extra_step_	skos:broader	isac:simple_task_ .
isac:_walking_	skos:broader	isac:simple_task_ .
isac:_juggling_	skos:broader	isac:simple_task_ .
isac:_loading_	skos:broader	isac:simple_task_ .
isac:parking_ticket_	skos:broader	isac:simple_task_ .
isac:new_server_	skos:broader	isac:simple_task_ .
isac:_harvesting_	skos:broader	isac:simple_task_ .
isac:web_surfing_	skos:broader	isac:simple_task_ .
isac:_sweeping_	skos:broader	isac:simple_task_ .
isac:_scrolling_	skos:broader	isac:simple_task_ .
isac:boiling_water_	skos:broader	isac:simple_task_ .
<http://webisa.webdatacommons.org/concept/more+complex_task_>	skos:broader	isac:simple_task_ .
<http://webisa.webdatacommons.org/concept/_image_in+adobe+photoshop>	skos:broader	isac:simple_task_ .
isac:multiplication_table_	skos:broader	isac:simple_task_ .
isac:group_messaging_	skos:broader	isac:simple_task_ .
isac:brushing_tooth_	skos:broader	isac:simple_task_ .
isac:_odometer_	skos:broader	isac:simple_task_ .
isac:proof_reading_	skos:broader	isac:simple_task_ .
isac:supermarket_shopping_	skos:broader	isac:simple_task_ .