About: http://webisa.webdatacommons.org/119089310

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 mid-twentieth century, the traditional mourning rituals and codes of behavior???wearing black, avoiding social events???had all but disappeared in the United States and other developed nations.
http://www.w3.org/ns/prov#wasQuotedFrom	healthbeatblog.com