About: http://webisa.webdatacommons.org/44513814

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	Skilled workers such as carpenters, bricklayers, plumbers and other construction trade specialists need either several years of informal on-the-job experience or apprenticeship training.
http://www.w3.org/ns/prov#wasQuotedFrom	doleta.gov