<http://webisa.webdatacommons.org/prov/510176887> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/9362892> . <http://webisa.webdatacommons.org/9362892> <http://www.w3.org/ns/prov#value> "In addition, most jobs themselves are labor-intensive ?????? logging, working as ranch hands, or transporting resources from one place to another." . <http://webisa.webdatacommons.org/9362892> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/9362892> <http://www.w3.org/ns/prov#wasQuotedFrom> <sciencecodex.com> .