diff --git a/spaces/S000060/properties/P000102.md b/spaces/S000060/properties/P000102.md
new file mode 100644
index 0000000000..4f65a4eec9
--- /dev/null
+++ b/spaces/S000060/properties/P000102.md
@@ -0,0 +1,10 @@
+---
+space: S000060
+property: P000102
+value: true
+refs:
+- mathse: 5016298
+  name: Semimetrizability of pointed irrational/rational extensions of reals
+---
+
+See {{mathse:5016298}}.
\ No newline at end of file
diff --git a/spaces/S000061/properties/P000102.md b/spaces/S000061/properties/P000102.md
new file mode 100644
index 0000000000..8b2664b6cd
--- /dev/null
+++ b/spaces/S000061/properties/P000102.md
@@ -0,0 +1,10 @@
+---
+space: S000061
+property: P000102
+value: false
+refs:
+- mathse: 5016298
+  name: Semimetrizability of pointed irrational/rational extensions of reals
+---
+
+See {{mathse:5016298}}.
\ No newline at end of file