About: http://webisa.webdatacommons.org/129464049

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	Alternatively, standard antenna masts, chimneys, towers or other constructions may be used, provided the desired structural rigidity and payload ratings are satisfied.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr