About: http://webisa.webdatacommons.org/23162076

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	hours (note families have mostly two workers instead of the single worker of 40
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com