About: http://webisa.webdatacommons.org/337284569

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	By the early 20th century, school boys in Germany, Japan, Russian and other countries often had their hair shaved, but this had bcome much less common by the 1930s.
http://www.w3.org/ns/prov#wasQuotedFrom	histclo.com