foaf

Info

Full Name	foaf
Version	4.0.0
Direct download	.tar.gz
Origin	link

Graph Statistics

Num Nodes	Num Edges
256	1262

Edges Statistics

Edge Label	Num Edge Label
type	174
type_r	174
label	78
label_r	78
comment	75
comment_r	75
term_status	75
term_status_r	75
isDefinedBy	72
isDefinedBy_r	72
domain	55
domain_r	55
range	55
range_r	55
subPropertyOf	13
subPropertyOf_r	13
subClassOf	10
subClassOf_r	10
disjointWith	8
disjointWith_r	8
inverseOf	8
inverseOf_r	8
equivalentClass	5
equivalentClass_r	5
description	1
description_r	1
equivalentProperty	1
equivalentProperty_r	1
title	1
title_r	1

Canonical grammars

Nested parentheses grammars introduced in "Context-Free Path Queries on RDF Graphs". Template for these grammars is described on the Nested Parentheses page.

\[\begin{split}S \, \rightarrow \, \overline{subClassOf} \, S \, subClassOf \, \mid \, \overline{subClassOf} \, subClassOf \, \\ S \, \rightarrow \, \overline{type} \, S \, type \, \mid \, \overline{type} \, type \, \\\end{split}\]

Pyformlang CFG:

S -> subClassOf_r S subClassOf | subClassOf_r subClassOf
S -> type_r S type | type_r type

---

\[\begin{split}S \, \rightarrow \, \overline{subClassOf} \, S \, subClassOf \, \mid \, \overline{subClassOf} \, subClassOf \, \\\end{split}\]

Pyformlang CFG:

S -> subClassOf_r S subClassOf | subClassOf_r subClassOf

---

\[\begin{split}S \, \rightarrow \, \overline{type} \, S \, type \, \mid \, \overline{type} \, type \, \\\end{split}\]

Pyformlang CFG:

S -> type_r S type | type_r type