About: http://webisa.webdatacommons.org/324219758

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	In addition, phone books are often distributed with materials such as magnets or plastic that can contaminate the paper recycling process when it does not get separated.
http://www.w3.org/ns/prov#wasQuotedFrom	sandiego.gov