About: http://webisa.webdatacommons.org/423303477

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	Thus, it would similarly be beneficial to provide support apparatuses for supporting model railroad tracks and trestles above such surfaces as soil, stone, concrete, floors, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com