About: http://dbpedia.org/class/yago/WikicatUnofficialObservances

Property	Value
rdfs:subClassOf	yago:Observation100879759
owl:equivalentClass	yago-res:wikicat_Unofficial_observances
is rdf:type of	dbr:Mischief_Night dbr:Day_of_Silence dbr:Day_of_the_Programmer dbr:April_Fools'_Day dbr:Culture_Freedom_Day dbr:Cyber_Black_Friday dbr:Cyber_Monday dbr:Day_of_Dialogue dbr:Día_de_la_Chupina dbr:International_Beer_Day dbr:International_Fetish_Day dbr:International_Students'_Day dbr:International_Surfing_Day dbr:International_Talk_Like_a_Pirate_Day dbr:Propose_Day dbr:Valentine_Phantom dbr:Gay_Blue_Jeans_Day dbr:Geek_Pride_Day dbr:International_Sweater_Vestival dbr:Unbirthday dbr:Friday_the_13th dbr:Global_Orgasm dbr:Black_Day dbr:Thevar_Jayanthi dbr:New_Beer's_Eve dbr:Opening_Day dbr:Opposite_Day dbr:Star_Wars_Day dbr:Ice_Cream_for_Breakfast_Day dbr:Public_Domain_Day dbr:Super_Saturday dbr:Small_Business_Saturday dbr:Thanksgivukkah dbr:Buy_Nothing_Day dbr:Darwin_Day dbr:Distaff_Day dbr:DNA_day dbr:Lobby_day dbr:Hate_week dbr:National_Corndog_Day dbr:420_(cannabis_culture) dbr:Bark_Mitzvah dbr:No_Pants_Day dbr:Celebrate_Bisexuality_Day dbr:Go_Skateboarding_Day dbr:Handsel_Monday dbr:Kongsi_Raya dbr:Primal_Scream_(Harvard) dbr:Record_Store_Day dbr:Harvard,_Illinois dbr:International_No_Diet_Day dbr:Baby_shower dbr:Teachers'_Day dbr:Lawrence,_Kansas dbr:Black_Friday_(partying) dbr:Black_Friday_(shopping) dbr:Bloomsday dbr:Blue_Monday_(date) dbr:El_Buen_Fin dbr:Hobbit_Day dbr:Honesty_Day dbr:White_Day dbr:X-Day_(Church_of_the_SubGenius) dbr:Arthur's_Day dbr:Ask_a_Stupid_Question_Day dbr:Autistic_Pride_Day dbr:Pi_Day dbr:Solstice_Cyclists dbr:Festivus dbr:National_Beer_Day_(United_States) dbr:National_Dark-Sky_Week dbr:National_Day_of_Listening dbr:National_Paper_Airplane_Day dbr:Cassette_Store_Day dbr:Random_Acts_of_Kindness_Day dbr:Chrismukkah dbr:Christmas_in_August_(Yellowstone) dbr:Christmas_in_July dbr:Singles_Awareness_Day dbr:System_Administrator_Appreciation_Day dbr:Senior_Skip_Day dbr:World_Kindness_Day dbr:Newman_Day dbr:Nickanan_Night dbr:World_UFO_Day dbr:Community_Manager_Appreciation_Day dbr:World_Metrology_Day dbr:Plunderathon dbr:International_Bacon_Day dbr:Tax_Freedom_Day dbr:DABDay dbr:Everybody_Draw_Mohammed_Day dbr:Naked_party dbr:National_Hugging_Day dbr:National_Nothing_Day dbr:National_Public_Gardens_Day dbr:National_Weatherperson's_Day dbr:Towel_Day dbr:UnFreedom_Day dbr:Mole_Day dbr:Monkey_Day dbr:Street_party dbr:National_Regifting_Day dbr:Shutdown_Day dbr:First_Rain dbr:State_Patty's_Day dbr:Tolkien_Reading_Day dbr:Sequential_time dbr:Toga_party dbr:No_Pants_Subway_Ride dbr:World_Fingerpainting_Day dbr:Zombie_walk dbr:Square_Root_Day dbr:Buy_Nothing_Christmas dbr:Spirit_Day dbr:World_Laughter_Day dbr:Tycho_Brahe_days