About: http://webisa.webdatacommons.org/178056954

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Although rituals such as shaking hands or saying, bless you after a sneeze do not make practical sense, these arbitrary social conventions give people a sense of belonging in a particular social group.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com