About: http://webisa.webdatacommons.org/335127349

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	Referring now to a preferred embodiment shown in FIGS. 1-4, and more particularly to FIG. 1, a guardrail system or structure 30 is shown installed adjacent to roadway 31.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com