About: http://webisa.webdatacommons.org/157441381

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	Students troubleshoot for broken connections; listen for loud humming or grinding noises, and turn gears or other moving parts.
http://www.w3.org/ns/prov#wasQuotedFrom	harford.edu