About: http://webisa.webdatacommons.org/452293389

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	Through more than 50 books and 400 articles, Luhmann applied his sociological systems theory to areas including law, science, religion, economics, politics, love, and art.
http://www.w3.org/ns/prov#wasQuotedFrom	wikibooks.org