Local view for "<_:co#_:Description37> [

swrl:head

(<_:co#_:Description41>)

[rdf:first <_:co#_:Description41>]]"

Predicate	Value (sorted: default)
rdf:type	swrl:DatavaluedPropertyAtom
swrl:argument1	?:x
swrl:argument2	"A list item cannot be preceded by itself"
swrl:propertyPredicate	?:hasError

All properties reside in the graph co

The resource appears as object in one triple:

{ (<_:co#_:Description41>), rdf:first, <_:co#_:Description41> }

Context graph

The server does not have the graphviz program dot installed in PATH. See http://www.graphviz.org/ for details.