About: http://webisa.webdatacommons.org/148321192

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	Peter Drucker also served as a regular columnist for The Wall Street Journal from 1975 to 1995 and contributed essays and articles to numerous publications, including the Harvard Business Review, The Atlantic Monthly, and The Economist.
http://www.w3.org/ns/prov#wasQuotedFrom	rlaexp.com