About: http://webisa.webdatacommons.org/418511947

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	Obviously there was the PVC pipe and plastic pop bottles, but added a variety of types of tape, plastic tubing, Dollar Store condiment bottles, clamps, corks and anything else I had laying around that theoretically they might use.
http://www.w3.org/ns/prov#wasQuotedFrom	nsta.org